150695865

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 273132288

約数和(自身を除く): 122436423

約数列:

[1, 3, 5, 9, 15, 43, 45, 47, 129, 141, 215, 235, 387, 423, 645, 705, 1657, 1935, 2021, 2115, 4971, 6063, 8285, 10105, 14913, 18189, 24855, 30315, 71251, 74565, 77879, 90945, 213753, 233637, 356255, 389395, 641259, 700911, 1068765, 1168185, 3206295, 3348797, 3504555, 10046391, 16743985, 30139173, 50231955, 150695865]

約数ペア:

[(1, 150695865), (3, 50231955), (5, 30139173), (9, 16743985), (15, 10046391), (43, 3504555), (45, 3348797), (47, 3206295), (129, 1168185), (141, 1068765), (215, 700911), (235, 641259), (387, 389395), (423, 356255), (645, 233637), (705, 213753), (1657, 90945), (1935, 77879), (2021, 74565), (2115, 71251), (4971, 30315), (6063, 24855), (8285, 18189), (10105, 14913)]