9491289875

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{1151}}^1\times {\mathrm{1609}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 12152125440

約数和(自身を除く): 2660835565

約数列:

[1, 5, 25, 41, 125, 205, 1025, 1151, 1609, 5125, 5755, 8045, 28775, 40225, 47191, 65969, 143875, 201125, 235955, 329845, 1179775, 1649225, 1851959, 5898875, 8246125, 9259795, 46298975, 75930319, 231494875, 379651595, 1898257975, 9491289875]

約数ペア:

[(1, 9491289875), (5, 1898257975), (25, 379651595), (41, 231494875), (125, 75930319), (205, 46298975), (1025, 9259795), (1151, 8246125), (1609, 5898875), (5125, 1851959), (5755, 1649225), (8045, 1179775), (28775, 329845), (40225, 235955), (47191, 201125), (65969, 143875)]