71370585

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3697}}^1$

素因数の和:3735

約数の個数: 64

約数和(自身を含む): 149103360

約数和(自身を除く): 77732775

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 3697, 3861, 6435, 11091, 18485, 19305, 33273, 40667, 48061, 55455, 99819, 122001, 144183, 166365, 203335, 240305, 366003, 432549, 499095, 528671, 610005, 720915, 1098009, 1297647, 1586013, 1830015, 2162745, 2643355, 4758039, 5490045, 6488235, 7930065, 14274117, 23790195, 71370585]

約数ペア:

[(1, 71370585), (3, 23790195), (5, 14274117), (9, 7930065), (11, 6488235), (13, 5490045), (15, 4758039), (27, 2643355), (33, 2162745), (39, 1830015), (45, 1586013), (55, 1297647), (65, 1098009), (99, 720915), (117, 610005), (135, 528671), (143, 499095), (165, 432549), (195, 366003), (297, 240305), (351, 203335), (429, 166365), (495, 144183), (585, 122001), (715, 99819), (1287, 55455), (1485, 48061), (1755, 40667), (2145, 33273), (3697, 19305), (3861, 18485), (6435, 11091)]