1263045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 2414592

約数和(自身を除く): 1151547

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 523, 805, 1569, 2415, 2615, 3661, 7845, 10983, 12029, 18305, 36087, 54915, 60145, 84203, 180435, 252609, 421015, 1263045]

約数ペア:

[(1, 1263045), (3, 421015), (5, 252609), (7, 180435), (15, 84203), (21, 60145), (23, 54915), (35, 36087), (69, 18305), (105, 12029), (115, 10983), (161, 7845), (345, 3661), (483, 2615), (523, 2415), (805, 1569)]