1068432015

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{19913}}^1$

素因数の和:20008

約数の個数: 48

約数和(自身を含む): 2015934048

約数和(自身を除く): 947502033

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 73, 105, 147, 219, 245, 365, 511, 735, 1095, 1533, 2555, 3577, 7665, 10731, 17885, 19913, 53655, 59739, 99565, 139391, 298695, 418173, 696955, 975737, 1453649, 2090865, 2927211, 4360947, 4878685, 7268245, 10175543, 14636055, 21804735, 30526629, 50877715, 71228801, 152633145, 213686403, 356144005, 1068432015]

約数ペア:

[(1, 1068432015), (3, 356144005), (5, 213686403), (7, 152633145), (15, 71228801), (21, 50877715), (35, 30526629), (49, 21804735), (73, 14636055), (105, 10175543), (147, 7268245), (219, 4878685), (245, 4360947), (365, 2927211), (511, 2090865), (735, 1453649), (1095, 975737), (1533, 696955), (2555, 418173), (3577, 298695), (7665, 139391), (10731, 99565), (17885, 59739), (19913, 53655)]