75452065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 101314080

約数和(自身を除く): 25862015

約数列:

[1, 5, 13, 37, 65, 137, 185, 229, 481, 685, 1145, 1781, 2405, 2977, 5069, 8473, 8905, 14885, 25345, 31373, 42365, 65897, 110149, 156865, 329485, 407849, 550745, 1160801, 2039245, 5804005, 15090413, 75452065]

約数ペア:

[(1, 75452065), (5, 15090413), (13, 5804005), (37, 2039245), (65, 1160801), (137, 550745), (185, 407849), (229, 329485), (481, 156865), (685, 110149), (1145, 65897), (1781, 42365), (2405, 31373), (2977, 25345), (5069, 14885), (8473, 8905)]