3472245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 7018752

約数和(自身を除く): 3546507

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 151, 219, 315, 365, 453, 511, 657, 755, 1057, 1095, 1359, 1533, 2265, 2555, 3171, 3285, 4599, 5285, 6795, 7665, 9513, 11023, 15855, 22995, 33069, 47565, 55115, 77161, 99207, 165345, 231483, 385805, 496035, 694449, 1157415, 3472245]

約数ペア:

[(1, 3472245), (3, 1157415), (5, 694449), (7, 496035), (9, 385805), (15, 231483), (21, 165345), (35, 99207), (45, 77161), (63, 55115), (73, 47565), (105, 33069), (151, 22995), (219, 15855), (315, 11023), (365, 9513), (453, 7665), (511, 6795), (657, 5285), (755, 4599), (1057, 3285), (1095, 3171), (1359, 2555), (1533, 2265)]