98884825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 36

約数和(自身を含む): 136096324

約数和(自身を除く): 37211499

約数列:

[1, 5, 13, 25, 41, 65, 181, 205, 325, 533, 905, 1025, 1681, 2353, 2665, 4525, 7421, 8405, 11765, 13325, 21853, 37105, 42025, 58825, 96473, 109265, 185525, 304261, 482365, 546325, 1521305, 2411825, 3955393, 7606525, 19776965, 98884825]

約数ペア:

[(1, 98884825), (5, 19776965), (13, 7606525), (25, 3955393), (41, 2411825), (65, 1521305), (181, 546325), (205, 482365), (325, 304261), (533, 185525), (905, 109265), (1025, 96473), (1681, 58825), (2353, 42025), (2665, 37105), (4525, 21853), (7421, 13325), (8405, 11765)]