156738413235

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1\times {\mathrm{62921}}^1$

素因数の和:65339

約数の個数: 32

約数和(自身を含む): 254426365440

約数和(自身を除く): 97687952205

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2339, 7017, 11695, 35085, 62921, 166069, 188763, 314605, 498207, 830345, 943815, 2491035, 4467391, 13402173, 22336955, 67010865, 147172219, 441516657, 735861095, 2207583285, 10449227549, 31347682647, 52246137745, 156738413235]

約数ペア:

[(1, 156738413235), (3, 52246137745), (5, 31347682647), (15, 10449227549), (71, 2207583285), (213, 735861095), (355, 441516657), (1065, 147172219), (2339, 67010865), (7017, 22336955), (11695, 13402173), (35085, 4467391), (62921, 2491035), (166069, 943815), (188763, 830345), (314605, 498207)]