151907665

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 243855360

約数和(自身を除く): 91947695

約数列:

[1, 5, 7, 13, 17, 35, 41, 65, 85, 91, 119, 205, 221, 287, 455, 479, 533, 595, 697, 1105, 1435, 1547, 2395, 2665, 3353, 3485, 3731, 4879, 6227, 7735, 8143, 9061, 16765, 18655, 19639, 24395, 31135, 40715, 43589, 45305, 57001, 63427, 98195, 105859, 137473, 217945, 255307, 285005, 317135, 333863, 529295, 687365, 741013, 1276535, 1669315, 1787149, 2337041, 3705065, 4340219, 8935745, 11685205, 21701095, 30381533, 151907665]

約数ペア:

[(1, 151907665), (5, 30381533), (7, 21701095), (13, 11685205), (17, 8935745), (35, 4340219), (41, 3705065), (65, 2337041), (85, 1787149), (91, 1669315), (119, 1276535), (205, 741013), (221, 687365), (287, 529295), (455, 333863), (479, 317135), (533, 285005), (595, 255307), (697, 217945), (1105, 137473), (1435, 105859), (1547, 98195), (2395, 63427), (2665, 57001), (3353, 45305), (3485, 43589), (3731, 40715), (4879, 31135), (6227, 24395), (7735, 19639), (8143, 18655), (9061, 16765)]