124852005

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 223793856

約数和(自身を除く): 98941851

約数列:

[1, 3, 5, 9, 15, 43, 45, 113, 129, 215, 339, 387, 565, 571, 645, 1017, 1695, 1713, 1935, 2855, 4859, 5085, 5139, 8565, 14577, 24295, 24553, 25695, 43731, 64523, 72885, 73659, 122765, 193569, 218655, 220977, 322615, 368295, 580707, 967845, 1104885, 2774489, 2903535, 8323467, 13872445, 24970401, 41617335, 124852005]

約数ペア:

[(1, 124852005), (3, 41617335), (5, 24970401), (9, 13872445), (15, 8323467), (43, 2903535), (45, 2774489), (113, 1104885), (129, 967845), (215, 580707), (339, 368295), (387, 322615), (565, 220977), (571, 218655), (645, 193569), (1017, 122765), (1695, 73659), (1713, 72885), (1935, 64523), (2855, 43731), (4859, 25695), (5085, 24553), (5139, 24295), (8565, 14577)]