193025325

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 327836160

約数和(自身を除く): 134810835

約数列:

[1, 3, 5, 15, 25, 67, 75, 107, 201, 321, 335, 359, 535, 1005, 1077, 1605, 1675, 1795, 2675, 5025, 5385, 7169, 8025, 8975, 21507, 24053, 26925, 35845, 38413, 72159, 107535, 115239, 120265, 179225, 192065, 360795, 537675, 576195, 601325, 960325, 1803975, 2573671, 2880975, 7721013, 12868355, 38605065, 64341775, 193025325]

約数ペア:

[(1, 193025325), (3, 64341775), (5, 38605065), (15, 12868355), (25, 7721013), (67, 2880975), (75, 2573671), (107, 1803975), (201, 960325), (321, 601325), (335, 576195), (359, 537675), (535, 360795), (1005, 192065), (1077, 179225), (1605, 120265), (1675, 115239), (1795, 107535), (2675, 72159), (5025, 38413), (5385, 35845), (7169, 26925), (8025, 24053), (8975, 21507)]