45587745

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2579

約数の個数: 64

約数和(自身を含む): 97536000

約数和(自身を除く): 51948255

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2539, 2565, 3591, 5985, 7617, 12695, 17773, 17955, 22851, 38085, 48241, 53319, 68553, 88865, 114255, 144723, 159957, 241205, 266595, 337687, 342765, 434169, 479871, 723615, 799785, 1013061, 1302507, 1688435, 2170845, 2399355, 3039183, 5065305, 6512535, 9117549, 15195915, 45587745]

約数ペア:

[(1, 45587745), (3, 15195915), (5, 9117549), (7, 6512535), (9, 5065305), (15, 3039183), (19, 2399355), (21, 2170845), (27, 1688435), (35, 1302507), (45, 1013061), (57, 799785), (63, 723615), (95, 479871), (105, 434169), (133, 342765), (135, 337687), (171, 266595), (189, 241205), (285, 159957), (315, 144723), (399, 114255), (513, 88865), (665, 68553), (855, 53319), (945, 48241), (1197, 38085), (1995, 22851), (2539, 17955), (2565, 17773), (3591, 12695), (5985, 7617)]