145763475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13591}}^1$

素因数の和:13628

約数の個数: 48

約数和(自身を含む): 283148544

約数和(自身を除く): 137385069

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 10725, 13591, 40773, 67955, 149501, 176683, 203865, 339775, 448503, 530049, 747505, 883415, 1019325, 1943513, 2242515, 2650245, 3737525, 4417075, 5830539, 9717565, 11212575, 13251225, 29152695, 48587825, 145763475]

約数ペア:

[(1, 145763475), (3, 48587825), (5, 29152695), (11, 13251225), (13, 11212575), (15, 9717565), (25, 5830539), (33, 4417075), (39, 3737525), (55, 2650245), (65, 2242515), (75, 1943513), (143, 1019325), (165, 883415), (195, 747505), (275, 530049), (325, 448503), (429, 339775), (715, 203865), (825, 176683), (975, 149501), (2145, 67955), (3575, 40773), (10725, 13591)]