7527135

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 80

約数和(自身を含む): 16133760

約数和(自身を除く): 8606625

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 49, 55, 57, 77, 95, 105, 133, 147, 165, 209, 231, 245, 285, 343, 385, 399, 539, 627, 665, 735, 931, 1029, 1045, 1155, 1463, 1617, 1715, 1995, 2401, 2695, 2793, 3135, 3773, 4389, 4655, 5145, 6517, 7203, 7315, 8085, 10241, 11319, 12005, 13965, 18865, 19551, 21945, 26411, 30723, 32585, 36015, 45619, 51205, 56595, 71687, 79233, 97755, 132055, 136857, 153615, 215061, 228095, 358435, 396165, 501809, 684285, 1075305, 1505427, 2509045, 7527135]

約数ペア:

[(1, 7527135), (3, 2509045), (5, 1505427), (7, 1075305), (11, 684285), (15, 501809), (19, 396165), (21, 358435), (33, 228095), (35, 215061), (49, 153615), (55, 136857), (57, 132055), (77, 97755), (95, 79233), (105, 71687), (133, 56595), (147, 51205), (165, 45619), (209, 36015), (231, 32585), (245, 30723), (285, 26411), (343, 21945), (385, 19551), (399, 18865), (539, 13965), (627, 12005), (665, 11319), (735, 10241), (931, 8085), (1029, 7315), (1045, 7203), (1155, 6517), (1463, 5145), (1617, 4655), (1715, 4389), (1995, 3773), (2401, 3135), (2695, 2793)]