15135390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1933}}^1$

素因数の和:1978

約数の個数: 64

約数和(自身を含む): 41774400

約数和(自身を除く): 26639010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 1933, 2610, 3866, 3915, 5799, 7830, 9665, 11598, 17397, 19330, 28995, 34794, 52191, 56057, 57990, 86985, 104382, 112114, 168171, 173970, 260955, 280285, 336342, 504513, 521910, 560570, 840855, 1009026, 1513539, 1681710, 2522565, 3027078, 5045130, 7567695, 15135390]

約数ペア:

[(1, 15135390), (2, 7567695), (3, 5045130), (5, 3027078), (6, 2522565), (9, 1681710), (10, 1513539), (15, 1009026), (18, 840855), (27, 560570), (29, 521910), (30, 504513), (45, 336342), (54, 280285), (58, 260955), (87, 173970), (90, 168171), (135, 112114), (145, 104382), (174, 86985), (261, 57990), (270, 56057), (290, 52191), (435, 34794), (522, 28995), (783, 19330), (870, 17397), (1305, 11598), (1566, 9665), (1933, 7830), (2610, 5799), (3866, 3915)]