530458357725

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{809891}}^1$

素因数の和:810019

約数の個数: 72

約数和(自身を含む): 986992703424

約数和(自身を除く): 456534345699

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 71, 75, 123, 205, 213, 225, 355, 369, 615, 639, 1025, 1065, 1775, 1845, 2911, 3075, 3195, 5325, 8733, 9225, 14555, 15975, 26199, 43665, 72775, 130995, 218325, 654975, 809891, 2429673, 4049455, 7289019, 12148365, 20247275, 33205531, 36445095, 57502261, 60741825, 99616593, 166027655, 172506783, 182225475, 287511305, 298849779, 498082965, 517520349, 830138275, 862533915, 1437556525, 1494248895, 2357592701, 2490414825, 2587601745, 4312669575, 7072778103, 7471244475, 11787963505, 12938008725, 21218334309, 35363890515, 58939817525, 106091671545, 176819452575, 530458357725]

約数ペア:

[(1, 530458357725), (3, 176819452575), (5, 106091671545), (9, 58939817525), (15, 35363890515), (25, 21218334309), (41, 12938008725), (45, 11787963505), (71, 7471244475), (75, 7072778103), (123, 4312669575), (205, 2587601745), (213, 2490414825), (225, 2357592701), (355, 1494248895), (369, 1437556525), (615, 862533915), (639, 830138275), (1025, 517520349), (1065, 498082965), (1775, 298849779), (1845, 287511305), (2911, 182225475), (3075, 172506783), (3195, 166027655), (5325, 99616593), (8733, 60741825), (9225, 57502261), (14555, 36445095), (15975, 33205531), (26199, 20247275), (43665, 12148365), (72775, 7289019), (130995, 4049455), (218325, 2429673), (654975, 809891)]