15697320945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{332113}}^1$

素因数の和:332281

約数の個数: 32

約数和(自身を含む): 26399077632

約数和(自身を除く): 10701756687

約数列:

[1, 3, 5, 15, 23, 69, 115, 137, 345, 411, 685, 2055, 3151, 9453, 15755, 47265, 332113, 996339, 1660565, 4981695, 7638599, 22915797, 38192995, 45499481, 114578985, 136498443, 227497405, 682492215, 1046488063, 3139464189, 5232440315, 15697320945]

約数ペア:

[(1, 15697320945), (3, 5232440315), (5, 3139464189), (15, 1046488063), (23, 682492215), (69, 227497405), (115, 136498443), (137, 114578985), (345, 45499481), (411, 38192995), (685, 22915797), (2055, 7638599), (3151, 4981695), (9453, 1660565), (15755, 996339), (47265, 332113)]