47479575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 97493760

約数和(自身を除く): 50014185

約数列:

[1, 3, 5, 11, 13, 15, 19, 25, 33, 39, 55, 57, 65, 75, 95, 143, 165, 195, 209, 233, 247, 275, 285, 325, 429, 475, 627, 699, 715, 741, 825, 975, 1045, 1165, 1235, 1425, 2145, 2563, 2717, 3029, 3135, 3495, 3575, 3705, 4427, 5225, 5825, 6175, 7689, 8151, 9087, 10725, 12815, 13281, 13585, 15145, 15675, 17475, 18525, 22135, 33319, 38445, 40755, 45435, 48697, 57551, 64075, 66405, 67925, 75725, 99957, 110675, 146091, 166595, 172653, 192225, 203775, 227175, 243485, 287755, 332025, 499785, 633061, 730455, 832975, 863265, 1217425, 1438775, 1899183, 2498925, 3165305, 3652275, 4316325, 9495915, 15826525, 47479575]

約数ペア:

[(1, 47479575), (3, 15826525), (5, 9495915), (11, 4316325), (13, 3652275), (15, 3165305), (19, 2498925), (25, 1899183), (33, 1438775), (39, 1217425), (55, 863265), (57, 832975), (65, 730455), (75, 633061), (95, 499785), (143, 332025), (165, 287755), (195, 243485), (209, 227175), (233, 203775), (247, 192225), (275, 172653), (285, 166595), (325, 146091), (429, 110675), (475, 99957), (627, 75725), (699, 67925), (715, 66405), (741, 64075), (825, 57551), (975, 48697), (1045, 45435), (1165, 40755), (1235, 38445), (1425, 33319), (2145, 22135), (2563, 18525), (2717, 17475), (3029, 15675), (3135, 15145), (3495, 13585), (3575, 13281), (3705, 12815), (4427, 10725), (5225, 9087), (5825, 8151), (6175, 7689)]