58292775

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 109680480

約数和(自身を除く): 51387705

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 71, 75, 89, 123, 205, 213, 225, 267, 355, 369, 445, 615, 639, 801, 1025, 1065, 1335, 1775, 1845, 2225, 2911, 3075, 3195, 3649, 4005, 5325, 6319, 6675, 8733, 9225, 10947, 14555, 15975, 18245, 18957, 20025, 26199, 31595, 32841, 43665, 54735, 56871, 72775, 91225, 94785, 130995, 157975, 164205, 218325, 259079, 273675, 284355, 473925, 654975, 777237, 821025, 1295395, 1421775, 2331711, 3886185, 6476975, 11658555, 19430925, 58292775]

約数ペア:

[(1, 58292775), (3, 19430925), (5, 11658555), (9, 6476975), (15, 3886185), (25, 2331711), (41, 1421775), (45, 1295395), (71, 821025), (75, 777237), (89, 654975), (123, 473925), (205, 284355), (213, 273675), (225, 259079), (267, 218325), (355, 164205), (369, 157975), (445, 130995), (615, 94785), (639, 91225), (801, 72775), (1025, 56871), (1065, 54735), (1335, 43665), (1775, 32841), (1845, 31595), (2225, 26199), (2911, 20025), (3075, 18957), (3195, 18245), (3649, 15975), (4005, 14555), (5325, 10947), (6319, 9225), (6675, 8733)]