15672513645

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1\times {\mathrm{10169}}^1$

素因数の和:11390

約数の個数: 48

約数和(自身を含む): 28128999600

約数和(自身を除く): 12456485955

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1181, 1305, 3543, 5905, 10169, 10629, 17715, 30507, 34249, 50845, 53145, 91521, 102747, 152535, 171245, 294901, 308241, 457605, 513735, 884703, 1474505, 1541205, 2654109, 4423515, 12009589, 13270545, 36028767, 60047945, 108086301, 180143835, 348278081, 540431505, 1044834243, 1741390405, 3134502729, 5224171215, 15672513645]

約数ペア:

[(1, 15672513645), (3, 5224171215), (5, 3134502729), (9, 1741390405), (15, 1044834243), (29, 540431505), (45, 348278081), (87, 180143835), (145, 108086301), (261, 60047945), (435, 36028767), (1181, 13270545), (1305, 12009589), (3543, 4423515), (5905, 2654109), (10169, 1541205), (10629, 1474505), (17715, 884703), (30507, 513735), (34249, 457605), (50845, 308241), (53145, 294901), (91521, 171245), (102747, 152535)]