43128525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 79155648

約数和(自身を除く): 36027123

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 61, 75, 165, 183, 275, 305, 671, 825, 857, 915, 1525, 2013, 2571, 3355, 4285, 4575, 9427, 10065, 12855, 16775, 21425, 28281, 47135, 50325, 52277, 64275, 141405, 156831, 235675, 261385, 575047, 707025, 784155, 1306925, 1725141, 2875235, 3920775, 8625705, 14376175, 43128525]

約数ペア:

[(1, 43128525), (3, 14376175), (5, 8625705), (11, 3920775), (15, 2875235), (25, 1725141), (33, 1306925), (55, 784155), (61, 707025), (75, 575047), (165, 261385), (183, 235675), (275, 156831), (305, 141405), (671, 64275), (825, 52277), (857, 50325), (915, 47135), (1525, 28281), (2013, 21425), (2571, 16775), (3355, 12855), (4285, 10065), (4575, 9427)]