99562945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 132192000

約数和(自身を除く): 32629055

約数列:

[1, 5, 19, 29, 71, 95, 145, 355, 509, 551, 1349, 2059, 2545, 2755, 6745, 9671, 10295, 14761, 36139, 39121, 48355, 73805, 180695, 195605, 280459, 686641, 1048031, 1402295, 3433205, 5240155, 19912589, 99562945]

約数ペア:

[(1, 99562945), (5, 19912589), (19, 5240155), (29, 3433205), (71, 1402295), (95, 1048031), (145, 686641), (355, 280459), (509, 195605), (551, 180695), (1349, 73805), (2059, 48355), (2545, 39121), (2755, 36139), (6745, 14761), (9671, 10295)]