188250345

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32429}}^1$

素因数の和:32486

約数の個数: 32

約数和(自身を含む): 342460800

約数和(自身を除く): 154210455

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 32429, 97287, 162145, 291861, 486435, 875583, 1394447, 1459305, 4183341, 4377915, 6972235, 12550023, 20916705, 37650069, 62750115, 188250345]

約数ペア:

[(1, 188250345), (3, 62750115), (5, 37650069), (9, 20916705), (15, 12550023), (27, 6972235), (43, 4377915), (45, 4183341), (129, 1459305), (135, 1394447), (215, 875583), (387, 486435), (645, 291861), (1161, 162145), (1935, 97287), (5805, 32429)]