33409875

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 58058208

約数和(自身を除く): 24648333

約数列:

[1, 3, 5, 15, 25, 41, 53, 75, 123, 125, 159, 205, 265, 375, 615, 795, 1025, 1325, 1681, 2173, 3075, 3975, 5043, 5125, 6519, 6625, 8405, 10865, 15375, 19875, 25215, 32595, 42025, 54325, 89093, 126075, 162975, 210125, 267279, 271625, 445465, 630375, 814875, 1336395, 2227325, 6681975, 11136625, 33409875]

約数ペア:

[(1, 33409875), (3, 11136625), (5, 6681975), (15, 2227325), (25, 1336395), (41, 814875), (53, 630375), (75, 445465), (123, 271625), (125, 267279), (159, 210125), (205, 162975), (265, 126075), (375, 89093), (615, 54325), (795, 42025), (1025, 32595), (1325, 25215), (1681, 19875), (2173, 15375), (3075, 10865), (3975, 8405), (5043, 6625), (5125, 6519)]