85222515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2536

約数の個数: 48

約数和(自身を含む): 162058752

約数和(自身を除く): 76836237

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 141, 147, 235, 245, 329, 705, 735, 987, 1645, 2303, 2467, 4935, 6909, 7401, 11515, 12335, 17269, 34545, 37005, 51807, 86345, 115949, 120883, 259035, 347847, 362649, 579745, 604415, 811643, 1739235, 1813245, 2434929, 4058215, 5681501, 12174645, 17044503, 28407505, 85222515]

約数ペア:

[(1, 85222515), (3, 28407505), (5, 17044503), (7, 12174645), (15, 5681501), (21, 4058215), (35, 2434929), (47, 1813245), (49, 1739235), (105, 811643), (141, 604415), (147, 579745), (235, 362649), (245, 347847), (329, 259035), (705, 120883), (735, 115949), (987, 86345), (1645, 51807), (2303, 37005), (2467, 34545), (4935, 17269), (6909, 12335), (7401, 11515)]