1427438025

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{162671}}^1$

素因数の和:162703

約数の個数: 48

約数和(自身を含む): 2823985920

約数和(自身を除く): 1396547895

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 162671, 488013, 813355, 1464039, 2114723, 2440065, 4066775, 4392117, 6344169, 7320195, 10573615, 12200325, 19032507, 21960585, 31720845, 36600975, 52868075, 57097521, 95162535, 109802925, 158604225, 285487605, 475812675, 1427438025]

約数ペア:

[(1, 1427438025), (3, 475812675), (5, 285487605), (9, 158604225), (13, 109802925), (15, 95162535), (25, 57097521), (27, 52868075), (39, 36600975), (45, 31720845), (65, 21960585), (75, 19032507), (117, 12200325), (135, 10573615), (195, 7320195), (225, 6344169), (325, 4392117), (351, 4066775), (585, 2440065), (675, 2114723), (975, 1464039), (1755, 813355), (2925, 488013), (8775, 162671)]