4106445

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 7901568

約数和(自身を除く): 3795123

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 151, 185, 245, 259, 453, 555, 735, 755, 777, 1057, 1295, 1813, 2265, 3171, 3885, 5285, 5439, 5587, 7399, 9065, 15855, 16761, 22197, 27195, 27935, 36995, 39109, 83805, 110985, 117327, 195545, 273763, 586635, 821289, 1368815, 4106445]

約数ペア:

[(1, 4106445), (3, 1368815), (5, 821289), (7, 586635), (15, 273763), (21, 195545), (35, 117327), (37, 110985), (49, 83805), (105, 39109), (111, 36995), (147, 27935), (151, 27195), (185, 22197), (245, 16761), (259, 15855), (453, 9065), (555, 7399), (735, 5587), (755, 5439), (777, 5285), (1057, 3885), (1295, 3171), (1813, 2265)]