201679115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 274268160

約数和(自身を除く): 72589045

約数列:

[1, 5, 11, 47, 55, 61, 235, 305, 517, 671, 1279, 2585, 2867, 3355, 6395, 14069, 14335, 31537, 60113, 70345, 78019, 157685, 300565, 390095, 661243, 858209, 3306215, 3666893, 4291045, 18334465, 40335823, 201679115]

約数ペア:

[(1, 201679115), (5, 40335823), (11, 18334465), (47, 4291045), (55, 3666893), (61, 3306215), (235, 858209), (305, 661243), (517, 390095), (671, 300565), (1279, 157685), (2585, 78019), (2867, 70345), (3355, 60113), (6395, 31537), (14069, 14335)]