327258075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1151}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 575963136

約数和(自身を除く): 248705061

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 223, 255, 425, 669, 1115, 1151, 1275, 3345, 3453, 3791, 5575, 5755, 11373, 16725, 17265, 18955, 19567, 28775, 56865, 58701, 86325, 94775, 97835, 256673, 284325, 293505, 489175, 770019, 1283365, 1467525, 3850095, 4363441, 6416825, 13090323, 19250475, 21817205, 65451615, 109086025, 327258075]

約数ペア:

[(1, 327258075), (3, 109086025), (5, 65451615), (15, 21817205), (17, 19250475), (25, 13090323), (51, 6416825), (75, 4363441), (85, 3850095), (223, 1467525), (255, 1283365), (425, 770019), (669, 489175), (1115, 293505), (1151, 284325), (1275, 256673), (3345, 97835), (3453, 94775), (3791, 86325), (5575, 58701), (5755, 56865), (11373, 28775), (16725, 19567), (17265, 18955)]