22084875

素因数分解:

$3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 40543776

約数和(自身を除く): 18458901

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 125, 201, 225, 293, 335, 375, 603, 879, 1005, 1125, 1465, 1675, 2637, 3015, 4395, 5025, 7325, 8375, 13185, 15075, 19631, 21975, 25125, 36625, 58893, 65925, 75375, 98155, 109875, 176679, 294465, 329625, 490775, 883395, 1472325, 2453875, 4416975, 7361625, 22084875]

約数ペア:

[(1, 22084875), (3, 7361625), (5, 4416975), (9, 2453875), (15, 1472325), (25, 883395), (45, 490775), (67, 329625), (75, 294465), (125, 176679), (201, 109875), (225, 98155), (293, 75375), (335, 65925), (375, 58893), (603, 36625), (879, 25125), (1005, 21975), (1125, 19631), (1465, 15075), (1675, 13185), (2637, 8375), (3015, 7325), (4395, 5025)]