148930275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 267927296

約数和(自身を除く): 118997021

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 103, 195, 309, 325, 515, 975, 1339, 1483, 1545, 2575, 4017, 4449, 6695, 7415, 7725, 19279, 20085, 22245, 33475, 37075, 57837, 96395, 100425, 111225, 152749, 289185, 458247, 481975, 763745, 1445925, 1985737, 2291235, 3818725, 5957211, 9928685, 11456175, 29786055, 49643425, 148930275]

約数ペア:

[(1, 148930275), (3, 49643425), (5, 29786055), (13, 11456175), (15, 9928685), (25, 5957211), (39, 3818725), (65, 2291235), (75, 1985737), (103, 1445925), (195, 763745), (309, 481975), (325, 458247), (515, 289185), (975, 152749), (1339, 111225), (1483, 100425), (1545, 96395), (2575, 57837), (4017, 37075), (4449, 33475), (6695, 22245), (7415, 20085), (7725, 19279)]