63210915

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5261}}^1$

素因数の和:5364

約数の個数: 32

約数和(自身を含む): 113659200

約数和(自身を除く): 50448285

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 5261, 12015, 15783, 26305, 47349, 78915, 142047, 236745, 468229, 710235, 1404687, 2341145, 4214061, 7023435, 12642183, 21070305, 63210915]

約数ペア:

[(1, 63210915), (3, 21070305), (5, 12642183), (9, 7023435), (15, 4214061), (27, 2341145), (45, 1404687), (89, 710235), (135, 468229), (267, 236745), (445, 142047), (801, 78915), (1335, 47349), (2403, 26305), (4005, 15783), (5261, 12015)]