993889715

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{114967}}^1$

素因数の和:115011

約数の個数: 32

約数和(自身を含む): 1545169920

約数和(自身を除く): 551280205

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 8645, 114967, 574835, 804769, 1494571, 2184373, 4023845, 7472855, 10461997, 10921865, 15290611, 28396849, 52309985, 76453055, 141984245, 198777943, 993889715]

約数ペア:

[(1, 993889715), (5, 198777943), (7, 141984245), (13, 76453055), (19, 52309985), (35, 28396849), (65, 15290611), (91, 10921865), (95, 10461997), (133, 7472855), (247, 4023845), (455, 2184373), (665, 1494571), (1235, 804769), (1729, 574835), (8645, 114967)]