1896543285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2719}}^1$

素因数の和:2827

約数の個数: 96

約数和(自身を含む): 3854914560

約数和(自身を除く): 1958371275

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 73, 91, 105, 147, 195, 219, 245, 273, 365, 455, 511, 637, 735, 949, 1095, 1365, 1533, 1911, 2555, 2719, 2847, 3185, 3577, 4745, 6643, 7665, 8157, 9555, 10731, 13595, 14235, 17885, 19033, 19929, 33215, 35347, 40785, 46501, 53655, 57099, 95165, 99645, 106041, 133231, 139503, 176735, 198487, 232505, 247429, 285495, 399693, 530205, 595461, 666155, 697515, 742287, 992435, 1237145, 1389409, 1732003, 1998465, 2580331, 2977305, 3711435, 4168227, 5196009, 6947045, 7740993, 8660015, 9725863, 12901655, 18062317, 20841135, 25980045, 29177589, 38704965, 48629315, 54186951, 90311585, 126436219, 145887945, 270934755, 379308657, 632181095, 1896543285]

約数ペア:

[(1, 1896543285), (3, 632181095), (5, 379308657), (7, 270934755), (13, 145887945), (15, 126436219), (21, 90311585), (35, 54186951), (39, 48629315), (49, 38704965), (65, 29177589), (73, 25980045), (91, 20841135), (105, 18062317), (147, 12901655), (195, 9725863), (219, 8660015), (245, 7740993), (273, 6947045), (365, 5196009), (455, 4168227), (511, 3711435), (637, 2977305), (735, 2580331), (949, 1998465), (1095, 1732003), (1365, 1389409), (1533, 1237145), (1911, 992435), (2555, 742287), (2719, 697515), (2847, 666155), (3185, 595461), (3577, 530205), (4745, 399693), (6643, 285495), (7665, 247429), (8157, 232505), (9555, 198487), (10731, 176735), (13595, 139503), (14235, 133231), (17885, 106041), (19033, 99645), (19929, 95165), (33215, 57099), (35347, 53655), (40785, 46501)]