143552955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105167}}^1$

素因数の和:105195

約数の個数: 32

約数和(自身を含む): 282691584

約数和(自身を除く): 139138629

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 105167, 315501, 525835, 736169, 1367171, 1577505, 2208507, 3680845, 4101513, 6835855, 9570197, 11042535, 20507565, 28710591, 47850985, 143552955]

約数ペア:

[(1, 143552955), (3, 47850985), (5, 28710591), (7, 20507565), (13, 11042535), (15, 9570197), (21, 6835855), (35, 4101513), (39, 3680845), (65, 2208507), (91, 1577505), (105, 1367171), (195, 736169), (273, 525835), (455, 315501), (1365, 105167)]