1471275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:532

約数の個数: 36

約数和(自身を含む): 2843568

約数和(自身を除く): 1372293

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 503, 585, 975, 1509, 2515, 2925, 4527, 6539, 7545, 12575, 19617, 22635, 32695, 37725, 58851, 98085, 113175, 163475, 294255, 490425, 1471275]

約数ペア:

[(1, 1471275), (3, 490425), (5, 294255), (9, 163475), (13, 113175), (15, 98085), (25, 58851), (39, 37725), (45, 32695), (65, 22635), (75, 19617), (117, 12575), (195, 7545), (225, 6539), (325, 4527), (503, 2925), (585, 2515), (975, 1509)]