14908985

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 23288832

約数和(自身を除く): 8379847

約数列:

[1, 5, 7, 13, 31, 35, 49, 65, 91, 151, 155, 217, 245, 403, 455, 637, 755, 1057, 1085, 1519, 1963, 2015, 2821, 3185, 4681, 5285, 7399, 7595, 9815, 13741, 14105, 19747, 23405, 32767, 36995, 60853, 68705, 96187, 98735, 163835, 229369, 304265, 425971, 480935, 1146845, 2129855, 2981797, 14908985]

約数ペア:

[(1, 14908985), (5, 2981797), (7, 2129855), (13, 1146845), (31, 480935), (35, 425971), (49, 304265), (65, 229369), (91, 163835), (151, 98735), (155, 96187), (217, 68705), (245, 60853), (403, 36995), (455, 32767), (637, 23405), (755, 19747), (1057, 14105), (1085, 13741), (1519, 9815), (1963, 7595), (2015, 7399), (2821, 5285), (3185, 4681)]