89235048975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{78571}}^1$

素因数の和:79400

約数の個数: 48

約数和(自身を含む): 155497130880

約数和(自身を除く): 66262081905

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 797, 1425, 2391, 3985, 11955, 15143, 19925, 45429, 59775, 75715, 78571, 227145, 235713, 378575, 392855, 1135725, 1178565, 1492849, 1964275, 4478547, 5892825, 7464245, 22392735, 37321225, 62621087, 111963675, 187863261, 313105435, 939316305, 1189800653, 1565527175, 3569401959, 4696581525, 5949003265, 17847009795, 29745016325, 89235048975]

約数ペア:

[(1, 89235048975), (3, 29745016325), (5, 17847009795), (15, 5949003265), (19, 4696581525), (25, 3569401959), (57, 1565527175), (75, 1189800653), (95, 939316305), (285, 313105435), (475, 187863261), (797, 111963675), (1425, 62621087), (2391, 37321225), (3985, 22392735), (11955, 7464245), (15143, 5892825), (19925, 4478547), (45429, 1964275), (59775, 1492849), (75715, 1178565), (78571, 1135725), (227145, 392855), (235713, 378575)]