1248433225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 1709984304

約数和(自身を除く): 461551079

約数列:

[1, 5, 13, 25, 65, 73, 101, 325, 365, 505, 521, 949, 1313, 1825, 2525, 2605, 4745, 6565, 6773, 7373, 13025, 23725, 32825, 33865, 36865, 38033, 52621, 95849, 169325, 184325, 190165, 263105, 479245, 494429, 684073, 950825, 1315525, 2396225, 2472145, 3420365, 3841333, 12360725, 17101825, 19206665, 49937329, 96033325, 249686645, 1248433225]

約数ペア:

[(1, 1248433225), (5, 249686645), (13, 96033325), (25, 49937329), (65, 19206665), (73, 17101825), (101, 12360725), (325, 3841333), (365, 3420365), (505, 2472145), (521, 2396225), (949, 1315525), (1313, 950825), (1825, 684073), (2525, 494429), (2605, 479245), (4745, 263105), (6565, 190165), (6773, 184325), (7373, 169325), (13025, 95849), (23725, 52621), (32825, 38033), (33865, 36865)]