70795215

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2609}}^1$

素因数の和:2693

約数の個数: 40

約数和(自身を含む): 128850480

約数和(自身を除く): 58055265

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1809, 2609, 3015, 5427, 7827, 9045, 13045, 23481, 27135, 39135, 70443, 117405, 174803, 211329, 352215, 524409, 874015, 1056645, 1573227, 2622045, 4719681, 7866135, 14159043, 23598405, 70795215]

約数ペア:

[(1, 70795215), (3, 23598405), (5, 14159043), (9, 7866135), (15, 4719681), (27, 2622045), (45, 1573227), (67, 1056645), (81, 874015), (135, 524409), (201, 352215), (335, 211329), (405, 174803), (603, 117405), (1005, 70443), (1809, 39135), (2609, 27135), (3015, 23481), (5427, 13045), (7827, 9045)]