156923951775

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{73681}}^1$

素因数の和:74156

約数の個数: 48

約数和(自身を含む): 263681352480

約数和(自身を除く): 106757400705

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 389, 1095, 1167, 1825, 1945, 5475, 5835, 9725, 28397, 29175, 73681, 85191, 141985, 221043, 368405, 425955, 709925, 1105215, 1842025, 2129775, 5378713, 5526075, 16136139, 26893565, 28661909, 80680695, 85985727, 134467825, 143309545, 403403475, 429928635, 716547725, 2092319357, 2149643175, 6276958071, 10461596785, 31384790355, 52307983925, 156923951775]

約数ペア:

[(1, 156923951775), (3, 52307983925), (5, 31384790355), (15, 10461596785), (25, 6276958071), (73, 2149643175), (75, 2092319357), (219, 716547725), (365, 429928635), (389, 403403475), (1095, 143309545), (1167, 134467825), (1825, 85985727), (1945, 80680695), (5475, 28661909), (5835, 26893565), (9725, 16136139), (28397, 5526075), (29175, 5378713), (73681, 2129775), (85191, 1842025), (141985, 1105215), (221043, 709925), (368405, 425955)]