14872715

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 22165248

約数和(自身を除く): 7292533

約数列:

[1, 5, 11, 13, 31, 55, 61, 65, 121, 143, 155, 305, 341, 403, 605, 671, 715, 793, 1573, 1705, 1891, 2015, 3355, 3751, 3965, 4433, 7381, 7865, 8723, 9455, 18755, 20801, 22165, 24583, 36905, 43615, 48763, 95953, 104005, 122915, 228811, 243815, 270413, 479765, 1144055, 1352065, 2974543, 14872715]

約数ペア:

[(1, 14872715), (5, 2974543), (11, 1352065), (13, 1144055), (31, 479765), (55, 270413), (61, 243815), (65, 228811), (121, 122915), (143, 104005), (155, 95953), (305, 48763), (341, 43615), (403, 36905), (605, 24583), (671, 22165), (715, 20801), (793, 18755), (1573, 9455), (1705, 8723), (1891, 7865), (2015, 7381), (3355, 4433), (3751, 3965)]