15414770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 32750784

約数和(自身を除く): 17336014

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 131, 205, 262, 287, 410, 574, 655, 917, 1310, 1435, 1681, 1834, 2870, 3362, 4585, 5371, 8405, 9170, 10742, 11767, 16810, 23534, 26855, 37597, 53710, 58835, 75194, 117670, 187985, 220211, 375970, 440422, 1101055, 1541477, 2202110, 3082954, 7707385, 15414770]

約数ペア:

[(1, 15414770), (2, 7707385), (5, 3082954), (7, 2202110), (10, 1541477), (14, 1101055), (35, 440422), (41, 375970), (70, 220211), (82, 187985), (131, 117670), (205, 75194), (262, 58835), (287, 53710), (410, 37597), (574, 26855), (655, 23534), (917, 16810), (1310, 11767), (1435, 10742), (1681, 9170), (1834, 8405), (2870, 5371), (3362, 4585)]