931403465

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{10979}}^1$

素因数の和:11069

約数の個数: 24

約数和(自身を含む): 1204813440

約数和(自身を除く): 273409975

約数列:

[1, 5, 19, 47, 95, 235, 361, 893, 1805, 4465, 10979, 16967, 54895, 84835, 208601, 516013, 1043005, 2580065, 3963419, 9804247, 19817095, 49021235, 186280693, 931403465]

約数ペア:

[(1, 931403465), (5, 186280693), (19, 49021235), (47, 19817095), (95, 9804247), (235, 3963419), (361, 2580065), (893, 1043005), (1805, 516013), (4465, 208601), (10979, 84835), (16967, 54895)]