155789010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133153}}^1$

素因数の和:133179

約数の個数: 48

約数和(自身を含む): 436212504

約数和(自身を除く): 280423494

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 133153, 266306, 399459, 665765, 798918, 1198377, 1331530, 1730989, 1997295, 2396754, 3461978, 3994590, 5192967, 5991885, 8654945, 10385934, 11983770, 15578901, 17309890, 25964835, 31157802, 51929670, 77894505, 155789010]

約数ペア:

[(1, 155789010), (2, 77894505), (3, 51929670), (5, 31157802), (6, 25964835), (9, 17309890), (10, 15578901), (13, 11983770), (15, 10385934), (18, 8654945), (26, 5991885), (30, 5192967), (39, 3994590), (45, 3461978), (65, 2396754), (78, 1997295), (90, 1730989), (117, 1331530), (130, 1198377), (195, 798918), (234, 665765), (390, 399459), (585, 266306), (1170, 133153)]