20132276175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{4969}}^1$

素因数の和:6633

約数の個数: 72

約数和(自身を含む): 39369198960

約数和(自身を除く): 19236922785

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 1637, 2475, 4911, 4969, 8185, 14733, 14907, 18007, 24555, 24845, 40925, 44721, 54021, 54659, 73665, 74535, 90035, 122775, 124225, 162063, 163977, 223605, 270105, 273295, 368325, 372675, 450175, 491931, 810315, 819885, 1118025, 1350525, 1366475, 2459655, 4051575, 4099425, 8134253, 12298275, 24402759, 40671265, 73208277, 89476783, 122013795, 203356325, 268430349, 366041385, 447383915, 610068975, 805291047, 1342151745, 1830206925, 2236919575, 4026455235, 6710758725, 20132276175]

約数ペア:

[(1, 20132276175), (3, 6710758725), (5, 4026455235), (9, 2236919575), (11, 1830206925), (15, 1342151745), (25, 805291047), (33, 610068975), (45, 447383915), (55, 366041385), (75, 268430349), (99, 203356325), (165, 122013795), (225, 89476783), (275, 73208277), (495, 40671265), (825, 24402759), (1637, 12298275), (2475, 8134253), (4911, 4099425), (4969, 4051575), (8185, 2459655), (14733, 1366475), (14907, 1350525), (18007, 1118025), (24555, 819885), (24845, 810315), (40925, 491931), (44721, 450175), (54021, 372675), (54659, 368325), (73665, 273295), (74535, 270105), (90035, 223605), (122775, 163977), (124225, 162063)]