1330360815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{408713}}^1$

素因数の和:408759

約数の個数: 32

約数和(自身を含む): 2511138816

約数和(自身を除く): 1180778001

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 408713, 1226139, 2043565, 2860991, 6130695, 8582973, 12670103, 14304955, 38010309, 42914865, 63350515, 88690721, 190051545, 266072163, 443453605, 1330360815]

約数ペア:

[(1, 1330360815), (3, 443453605), (5, 266072163), (7, 190051545), (15, 88690721), (21, 63350515), (31, 42914865), (35, 38010309), (93, 14304955), (105, 12670103), (155, 8582973), (217, 6130695), (465, 2860991), (651, 2043565), (1085, 1226139), (3255, 408713)]