88916475

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 152768000

約数和(自身を除く): 63851525

約数列:

[1, 3, 5, 15, 25, 43, 75, 79, 129, 215, 237, 349, 395, 645, 1047, 1075, 1185, 1745, 1975, 3225, 3397, 5235, 5925, 8725, 10191, 15007, 16985, 26175, 27571, 45021, 50955, 75035, 82713, 84925, 137855, 225105, 254775, 375175, 413565, 689275, 1125525, 1185553, 2067825, 3556659, 5927765, 17783295, 29638825, 88916475]

約数ペア:

[(1, 88916475), (3, 29638825), (5, 17783295), (15, 5927765), (25, 3556659), (43, 2067825), (75, 1185553), (79, 1125525), (129, 689275), (215, 413565), (237, 375175), (349, 254775), (395, 225105), (645, 137855), (1047, 84925), (1075, 82713), (1185, 75035), (1745, 50955), (1975, 45021), (3225, 27571), (3397, 26175), (5235, 16985), (5925, 15007), (8725, 10191)]