63275585725

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{653}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 87494150016

約数和(自身を除く): 24218564291

約数列:

[1, 5, 11, 25, 55, 103, 121, 275, 311, 515, 605, 653, 1133, 1555, 2575, 3025, 3265, 3421, 5665, 7183, 7775, 12463, 16325, 17105, 28325, 32033, 35915, 37631, 62315, 67259, 79013, 85525, 160165, 179575, 188155, 203083, 311575, 336295, 352363, 395065, 739849, 800825, 940775, 1015415, 1681475, 1761815, 1975325, 2233913, 3699245, 3875993, 5077075, 8138339, 8809075, 11169565, 18496225, 19379965, 20917549, 24573043, 40691695, 55847825, 96899825, 104587745, 122865215, 203458475, 230093039, 522938725, 614326075, 1150465195, 2531023429, 5752325975, 12655117145, 63275585725]

約数ペア:

[(1, 63275585725), (5, 12655117145), (11, 5752325975), (25, 2531023429), (55, 1150465195), (103, 614326075), (121, 522938725), (275, 230093039), (311, 203458475), (515, 122865215), (605, 104587745), (653, 96899825), (1133, 55847825), (1555, 40691695), (2575, 24573043), (3025, 20917549), (3265, 19379965), (3421, 18496225), (5665, 11169565), (7183, 8809075), (7775, 8138339), (12463, 5077075), (16325, 3875993), (17105, 3699245), (28325, 2233913), (32033, 1975325), (35915, 1761815), (37631, 1681475), (62315, 1015415), (67259, 940775), (79013, 800825), (85525, 739849), (160165, 395065), (179575, 352363), (188155, 336295), (203083, 311575)]