69221145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28663}}^1$

素因数の和:28701

約数の個数: 32

約数和(自身を含む): 132083712

約数和(自身を除く): 62862567

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 28663, 85989, 143315, 200641, 429945, 601923, 659249, 1003205, 1977747, 3009615, 3296245, 4614743, 9888735, 13844229, 23073715, 69221145]

約数ペア:

[(1, 69221145), (3, 23073715), (5, 13844229), (7, 9888735), (15, 4614743), (21, 3296245), (23, 3009615), (35, 1977747), (69, 1003205), (105, 659249), (115, 601923), (161, 429945), (345, 200641), (483, 143315), (805, 85989), (2415, 28663)]