1468125

素因数分解:

$3^4\times 5^4\times {\mathrm{29}}^1$

素因数の和:61

約数の個数: 50

約数和(自身を含む): 2835030

約数和(自身を除く): 1366905

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 125, 135, 145, 225, 261, 375, 405, 435, 625, 675, 725, 783, 1125, 1305, 1875, 2025, 2175, 2349, 3375, 3625, 3915, 5625, 6525, 10125, 10875, 11745, 16875, 18125, 19575, 32625, 50625, 54375, 58725, 97875, 163125, 293625, 489375, 1468125]

約数ペア:

[(1, 1468125), (3, 489375), (5, 293625), (9, 163125), (15, 97875), (25, 58725), (27, 54375), (29, 50625), (45, 32625), (75, 19575), (81, 18125), (87, 16875), (125, 11745), (135, 10875), (145, 10125), (225, 6525), (261, 5625), (375, 3915), (405, 3625), (435, 3375), (625, 2349), (675, 2175), (725, 2025), (783, 1875), (1125, 1305)]