201127675

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 294481152

約数和(自身を除く): 93353477

約数列:

[1, 5, 7, 25, 35, 61, 83, 175, 227, 305, 415, 427, 581, 1135, 1525, 1589, 2075, 2135, 2905, 5063, 5675, 7945, 10675, 13847, 14525, 18841, 25315, 35441, 39725, 69235, 94205, 96929, 126575, 131887, 177205, 346175, 471025, 484645, 659435, 886025, 1149301, 2423225, 3297175, 5746505, 8045107, 28732525, 40225535, 201127675]

約数ペア:

[(1, 201127675), (5, 40225535), (7, 28732525), (25, 8045107), (35, 5746505), (61, 3297175), (83, 2423225), (175, 1149301), (227, 886025), (305, 659435), (415, 484645), (427, 471025), (581, 346175), (1135, 177205), (1525, 131887), (1589, 126575), (2075, 96929), (2135, 94205), (2905, 69235), (5063, 39725), (5675, 35441), (7945, 25315), (10675, 18841), (13847, 14525)]