104002865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 135527040

約数和(自身を除く): 31524175

約数列:

[1, 5, 19, 61, 95, 131, 137, 305, 655, 685, 1159, 2489, 2603, 5795, 7991, 8357, 12445, 13015, 17947, 39955, 41785, 89735, 151829, 158783, 340993, 759145, 793915, 1094767, 1704965, 5473835, 20800573, 104002865]

約数ペア:

[(1, 104002865), (5, 20800573), (19, 5473835), (61, 1704965), (95, 1094767), (131, 793915), (137, 759145), (305, 340993), (655, 158783), (685, 151829), (1159, 89735), (2489, 41785), (2603, 39955), (5795, 17947), (7991, 13015), (8357, 12445)]