76472325

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4787}}^1$

素因数の和:4874

約数の個数: 36

約数和(自身を含む): 138928608

約数和(自身を除く): 62456283

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 1065, 1775, 3195, 4787, 5325, 14361, 15975, 23935, 43083, 71805, 119675, 215415, 339877, 359025, 1019631, 1077075, 1699385, 3058893, 5098155, 8496925, 15294465, 25490775, 76472325]

約数ペア:

[(1, 76472325), (3, 25490775), (5, 15294465), (9, 8496925), (15, 5098155), (25, 3058893), (45, 1699385), (71, 1077075), (75, 1019631), (213, 359025), (225, 339877), (355, 215415), (639, 119675), (1065, 71805), (1775, 43083), (3195, 23935), (4787, 15975), (5325, 14361)]