48102405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 87333120

約数和(自身を除く): 39230715

約数列:

[1, 3, 5, 13, 15, 37, 39, 59, 65, 111, 113, 177, 185, 195, 295, 339, 481, 555, 565, 767, 885, 1443, 1469, 1695, 2183, 2301, 2405, 3835, 4181, 4407, 6549, 6667, 7215, 7345, 10915, 11505, 12543, 20001, 20905, 22035, 28379, 32745, 33335, 54353, 62715, 85137, 86671, 100005, 141895, 163059, 246679, 260013, 271765, 425685, 433355, 740037, 815295, 1233395, 1300065, 3206827, 3700185, 9620481, 16034135, 48102405]

約数ペア:

[(1, 48102405), (3, 16034135), (5, 9620481), (13, 3700185), (15, 3206827), (37, 1300065), (39, 1233395), (59, 815295), (65, 740037), (111, 433355), (113, 425685), (177, 271765), (185, 260013), (195, 246679), (295, 163059), (339, 141895), (481, 100005), (555, 86671), (565, 85137), (767, 62715), (885, 54353), (1443, 33335), (1469, 32745), (1695, 28379), (2183, 22035), (2301, 20905), (2405, 20001), (3835, 12543), (4181, 11505), (4407, 10915), (6549, 7345), (6667, 7215)]