45454175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 67808160

約数和(自身を除く): 22353985

約数列:

[1, 5, 13, 17, 19, 25, 65, 85, 95, 221, 247, 323, 325, 425, 433, 475, 1105, 1235, 1615, 2165, 4199, 5525, 5629, 6175, 7361, 8075, 8227, 10825, 20995, 28145, 36805, 41135, 95693, 104975, 106951, 139859, 140725, 184025, 205675, 478465, 534755, 699295, 1818167, 2392325, 2673775, 3496475, 9090835, 45454175]

約数ペア:

[(1, 45454175), (5, 9090835), (13, 3496475), (17, 2673775), (19, 2392325), (25, 1818167), (65, 699295), (85, 534755), (95, 478465), (221, 205675), (247, 184025), (323, 140725), (325, 139859), (425, 106951), (433, 104975), (475, 95693), (1105, 41135), (1235, 36805), (1615, 28145), (2165, 20995), (4199, 10825), (5525, 8227), (5629, 8075), (6175, 7361)]