99684845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 133617120

約数和(自身を除く): 33932275

約数列:

[1, 5, 13, 37, 65, 181, 185, 229, 481, 905, 1145, 2353, 2405, 2977, 6697, 8473, 11765, 14885, 33485, 41449, 42365, 87061, 110149, 207245, 435305, 538837, 550745, 1533613, 2694185, 7668065, 19936969, 99684845]

約数ペア:

[(1, 99684845), (5, 19936969), (13, 7668065), (37, 2694185), (65, 1533613), (181, 550745), (185, 538837), (229, 435305), (481, 207245), (905, 110149), (1145, 87061), (2353, 42365), (2405, 41449), (2977, 33485), (6697, 14885), (8473, 11765)]