38250135

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 89631360

約数和(自身を除く): 51381225

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 49, 55, 57, 63, 77, 83, 95, 99, 105, 133, 147, 165, 171, 209, 231, 245, 249, 285, 315, 385, 399, 415, 441, 495, 539, 581, 627, 665, 693, 735, 747, 855, 913, 931, 1045, 1155, 1197, 1245, 1463, 1577, 1617, 1743, 1881, 1995, 2205, 2695, 2739, 2793, 2905, 3135, 3465, 3735, 4067, 4389, 4565, 4655, 4731, 4851, 5229, 5985, 6391, 7315, 7885, 8085, 8217, 8379, 8715, 9405, 10241, 11039, 12201, 13167, 13695, 13965, 14193, 17347, 19173, 20335, 21945, 23655, 24255, 26145, 30723, 31955, 33117, 36603, 41085, 41895, 44737, 51205, 52041, 55195, 57519, 61005, 65835, 70965, 77273, 86735, 92169, 95865, 99351, 121429, 134211, 153615, 156123, 165585, 183015, 223685, 231819, 260205, 287595, 364287, 386365, 402633, 460845, 496755, 607145, 671055, 695457, 780615, 850003, 1092861, 1159095, 1821435, 2013165, 2550009, 3477285, 4250015, 5464305, 7650027, 12750045, 38250135]

約数ペア:

[(1, 38250135), (3, 12750045), (5, 7650027), (7, 5464305), (9, 4250015), (11, 3477285), (15, 2550009), (19, 2013165), (21, 1821435), (33, 1159095), (35, 1092861), (45, 850003), (49, 780615), (55, 695457), (57, 671055), (63, 607145), (77, 496755), (83, 460845), (95, 402633), (99, 386365), (105, 364287), (133, 287595), (147, 260205), (165, 231819), (171, 223685), (209, 183015), (231, 165585), (245, 156123), (249, 153615), (285, 134211), (315, 121429), (385, 99351), (399, 95865), (415, 92169), (441, 86735), (495, 77273), (539, 70965), (581, 65835), (627, 61005), (665, 57519), (693, 55195), (735, 52041), (747, 51205), (855, 44737), (913, 41895), (931, 41085), (1045, 36603), (1155, 33117), (1197, 31955), (1245, 30723), (1463, 26145), (1577, 24255), (1617, 23655), (1743, 21945), (1881, 20335), (1995, 19173), (2205, 17347), (2695, 14193), (2739, 13965), (2793, 13695), (2905, 13167), (3135, 12201), (3465, 11039), (3735, 10241), (4067, 9405), (4389, 8715), (4565, 8379), (4655, 8217), (4731, 8085), (4851, 7885), (5229, 7315), (5985, 6391)]