153282395

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 216760320

約数和(自身を除く): 63477925

約数列:

[1, 5, 7, 35, 41, 205, 223, 287, 479, 1115, 1435, 1561, 2395, 3353, 7805, 9143, 16765, 19639, 45715, 64001, 98195, 106817, 137473, 320005, 534085, 687365, 747719, 3738595, 4379497, 21897485, 30656479, 153282395]

約数ペア:

[(1, 153282395), (5, 30656479), (7, 21897485), (35, 4379497), (41, 3738595), (205, 747719), (223, 687365), (287, 534085), (479, 320005), (1115, 137473), (1435, 106817), (1561, 98195), (2395, 64001), (3353, 45715), (7805, 19639), (9143, 16765)]