20133042375

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{880133}}^1$

素因数の和:880212

約数の個数: 32

約数和(自身を含む): 34050624192

約数和(自身を除く): 13917581817

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 183, 305, 375, 915, 1525, 4575, 7625, 22875, 880133, 2640399, 4400665, 13201995, 22003325, 53688113, 66009975, 110016625, 161064339, 268440565, 330049875, 805321695, 1342202825, 4026608475, 6711014125, 20133042375]

約数ペア:

[(1, 20133042375), (3, 6711014125), (5, 4026608475), (15, 1342202825), (25, 805321695), (61, 330049875), (75, 268440565), (125, 161064339), (183, 110016625), (305, 66009975), (375, 53688113), (915, 22003325), (1525, 13201995), (4575, 4400665), (7625, 2640399), (22875, 880133)]