4475974275

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{154211}}^1$

素因数の和:154273

約数の個数: 48

約数和(自身を含む): 8413806720

約数和(自身を除く): 3937832445

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 387, 645, 675, 1075, 1161, 1935, 3225, 5805, 9675, 29025, 154211, 462633, 771055, 1387899, 2313165, 3855275, 4163697, 6631073, 6939495, 11565825, 19893219, 20818485, 33155365, 34697475, 59679657, 99466095, 104092425, 165776825, 179038971, 298398285, 497330475, 895194855, 1491991425, 4475974275]

約数ペア:

[(1, 4475974275), (3, 1491991425), (5, 895194855), (9, 497330475), (15, 298398285), (25, 179038971), (27, 165776825), (43, 104092425), (45, 99466095), (75, 59679657), (129, 34697475), (135, 33155365), (215, 20818485), (225, 19893219), (387, 11565825), (645, 6939495), (675, 6631073), (1075, 4163697), (1161, 3855275), (1935, 2313165), (3225, 1387899), (5805, 771055), (9675, 462633), (29025, 154211)]