5397375

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 9247680

約数和(自身を除く): 3850305

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 389, 555, 925, 1167, 1945, 2775, 4625, 5835, 9725, 13875, 14393, 29175, 43179, 48625, 71965, 145875, 215895, 359825, 1079475, 1799125, 5397375]

約数ペア:

[(1, 5397375), (3, 1799125), (5, 1079475), (15, 359825), (25, 215895), (37, 145875), (75, 71965), (111, 48625), (125, 43179), (185, 29175), (375, 14393), (389, 13875), (555, 9725), (925, 5835), (1167, 4625), (1945, 2775)]