201474953875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{99907}}^1$

素因数の和:100025

約数の個数: 64

約数和(自身を含む): 290641163904

約数和(自身を除く): 89166210029

約数列:

[1, 5, 13, 17, 25, 65, 73, 85, 125, 221, 325, 365, 425, 949, 1105, 1241, 1625, 1825, 2125, 4745, 5525, 6205, 9125, 16133, 23725, 27625, 31025, 80665, 99907, 118625, 155125, 403325, 499535, 1298791, 1698419, 2016625, 2497675, 6493955, 7293211, 8492095, 12488375, 22079447, 32469775, 36466055, 42460475, 94811743, 110397235, 123984587, 162348875, 182330275, 212302375, 474058715, 551986175, 619922935, 911651375, 1611799631, 2370293575, 2759930875, 3099614675, 8058998155, 11851467875, 15498073375, 40294990775, 201474953875]

約数ペア:

[(1, 201474953875), (5, 40294990775), (13, 15498073375), (17, 11851467875), (25, 8058998155), (65, 3099614675), (73, 2759930875), (85, 2370293575), (125, 1611799631), (221, 911651375), (325, 619922935), (365, 551986175), (425, 474058715), (949, 212302375), (1105, 182330275), (1241, 162348875), (1625, 123984587), (1825, 110397235), (2125, 94811743), (4745, 42460475), (5525, 36466055), (6205, 32469775), (9125, 22079447), (16133, 12488375), (23725, 8492095), (27625, 7293211), (31025, 6493955), (80665, 2497675), (99907, 2016625), (118625, 1698419), (155125, 1298791), (403325, 499535)]