4785193725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 8770105344

約数和(自身を除く): 3984911619

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 195, 215, 311, 325, 367, 559, 645, 933, 975, 1075, 1101, 1555, 1677, 1835, 2795, 3225, 4043, 4665, 4771, 5505, 7775, 8385, 9175, 12129, 13373, 13975, 14313, 15781, 20215, 23325, 23855, 27525, 40119, 41925, 47343, 60645, 66865, 71565, 78905, 101075, 114137, 119275, 173849, 200595, 205153, 236715, 303225, 334325, 342411, 357825, 394525, 521547, 570685, 615459, 869245, 1002975, 1025765, 1183575, 1483781, 1712055, 2607735, 2853425, 3077295, 4346225, 4451343, 4907891, 5128825, 7418905, 8560275, 13038675, 14723673, 15386475, 22256715, 24539455, 37094525, 63802583, 73618365, 111283575, 122697275, 191407749, 319012915, 368091825, 957038745, 1595064575, 4785193725]

約数ペア:

[(1, 4785193725), (3, 1595064575), (5, 957038745), (13, 368091825), (15, 319012915), (25, 191407749), (39, 122697275), (43, 111283575), (65, 73618365), (75, 63802583), (129, 37094525), (195, 24539455), (215, 22256715), (311, 15386475), (325, 14723673), (367, 13038675), (559, 8560275), (645, 7418905), (933, 5128825), (975, 4907891), (1075, 4451343), (1101, 4346225), (1555, 3077295), (1677, 2853425), (1835, 2607735), (2795, 1712055), (3225, 1483781), (4043, 1183575), (4665, 1025765), (4771, 1002975), (5505, 869245), (7775, 615459), (8385, 570685), (9175, 521547), (12129, 394525), (13373, 357825), (13975, 342411), (14313, 334325), (15781, 303225), (20215, 236715), (23325, 205153), (23855, 200595), (27525, 173849), (40119, 119275), (41925, 114137), (47343, 101075), (60645, 78905), (66865, 71565)]