156900135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{64969}}^1$

素因数の和:65007

約数の個数: 32

約数和(自身を含む): 299381760

約数和(自身を除く): 142481625

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 64969, 194907, 324845, 454783, 974535, 1364349, 1494287, 2273915, 4482861, 6821745, 7471435, 10460009, 22414305, 31380027, 52300045, 156900135]

約数ペア:

[(1, 156900135), (3, 52300045), (5, 31380027), (7, 22414305), (15, 10460009), (21, 7471435), (23, 6821745), (35, 4482861), (69, 2273915), (105, 1494287), (115, 1364349), (161, 974535), (345, 454783), (483, 324845), (805, 194907), (2415, 64969)]