69848965

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 90396000

約数和(自身を除く): 20547035

約数列:

[1, 5, 29, 53, 61, 145, 149, 265, 305, 745, 1537, 1769, 3233, 4321, 7685, 7897, 8845, 9089, 16165, 21605, 39485, 45445, 93757, 229013, 263581, 468785, 481717, 1145065, 1317905, 2408585, 13969793, 69848965]

約数ペア:

[(1, 69848965), (5, 13969793), (29, 2408585), (53, 1317905), (61, 1145065), (145, 481717), (149, 468785), (265, 263581), (305, 229013), (745, 93757), (1537, 45445), (1769, 39485), (3233, 21605), (4321, 16165), (7685, 9089), (7897, 8845)]