70853755

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 107688960

約数和(自身を除く): 36835205

約数列:

[1, 5, 7, 19, 31, 35, 49, 95, 133, 155, 217, 245, 491, 589, 665, 931, 1085, 1519, 2455, 2945, 3437, 4123, 4655, 7595, 9329, 15221, 17185, 20615, 24059, 28861, 46645, 65303, 76105, 106547, 120295, 144305, 289199, 326515, 457121, 532735, 745829, 1445995, 2024393, 2285605, 3729145, 10121965, 14170751, 70853755]

約数ペア:

[(1, 70853755), (5, 14170751), (7, 10121965), (19, 3729145), (31, 2285605), (35, 2024393), (49, 1445995), (95, 745829), (133, 532735), (155, 457121), (217, 326515), (245, 289199), (491, 144305), (589, 120295), (665, 106547), (931, 76105), (1085, 65303), (1519, 46645), (2455, 28861), (2945, 24059), (3437, 20615), (4123, 17185), (4655, 15221), (7595, 9329)]