1817497425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{11447}}^1$

素因数の和:11562

約数の個数: 48

約数和(自身を含む): 3151405440

約数和(自身を除く): 1333908015

約数列:

[1, 3, 5, 15, 25, 29, 73, 75, 87, 145, 219, 365, 435, 725, 1095, 1825, 2117, 2175, 5475, 6351, 10585, 11447, 31755, 34341, 52925, 57235, 158775, 171705, 286175, 331963, 835631, 858525, 995889, 1659815, 2506893, 4178155, 4979445, 8299075, 12534465, 20890775, 24233299, 24897225, 62672325, 72699897, 121166495, 363499485, 605832475, 1817497425]

約数ペア:

[(1, 1817497425), (3, 605832475), (5, 363499485), (15, 121166495), (25, 72699897), (29, 62672325), (73, 24897225), (75, 24233299), (87, 20890775), (145, 12534465), (219, 8299075), (365, 4979445), (435, 4178155), (725, 2506893), (1095, 1659815), (1825, 995889), (2117, 858525), (2175, 835631), (5475, 331963), (6351, 286175), (10585, 171705), (11447, 158775), (31755, 57235), (34341, 52925)]