156930455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{98389}}^1$

素因数の和:98434

約数の個数: 16

約数和(自身を含む): 212522400

約数和(自身を除く): 55591945

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 98389, 491945, 1082279, 2853281, 5411395, 14266405, 31386091, 156930455]

約数ペア:

[(1, 156930455), (5, 31386091), (11, 14266405), (29, 5411395), (55, 2853281), (145, 1082279), (319, 491945), (1595, 98389)]