1260441315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{10903}}^1$

素因数の和:11288

約数の個数: 48

約数和(自身を含む): 2503907328

約数和(自身を除く): 1243466013

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 367, 1101, 1835, 2569, 3303, 5505, 7707, 10903, 12845, 16515, 23121, 32709, 38535, 54515, 76321, 98127, 115605, 163545, 228963, 381605, 490635, 686889, 1144815, 3434445, 4001401, 12004203, 20007005, 28009807, 36012609, 60021015, 84029421, 140049035, 180063045, 252088263, 420147105, 1260441315]

約数ペア:

[(1, 1260441315), (3, 420147105), (5, 252088263), (7, 180063045), (9, 140049035), (15, 84029421), (21, 60021015), (35, 36012609), (45, 28009807), (63, 20007005), (105, 12004203), (315, 4001401), (367, 3434445), (1101, 1144815), (1835, 686889), (2569, 490635), (3303, 381605), (5505, 228963), (7707, 163545), (10903, 115605), (12845, 98127), (16515, 76321), (23121, 54515), (32709, 38535)]