299843425

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 437114880

約数和(自身を除く): 137271455

約数列:

[1, 5, 7, 25, 35, 67, 107, 175, 239, 335, 469, 535, 749, 1195, 1673, 1675, 2345, 2675, 3745, 5975, 7169, 8365, 11725, 16013, 18725, 25573, 35845, 41825, 50183, 80065, 112091, 127865, 179011, 179225, 250915, 400325, 560455, 639325, 895055, 1254575, 1713391, 2802275, 4475275, 8566955, 11993737, 42834775, 59968685, 299843425]

約数ペア:

[(1, 299843425), (5, 59968685), (7, 42834775), (25, 11993737), (35, 8566955), (67, 4475275), (107, 2802275), (175, 1713391), (239, 1254575), (335, 895055), (469, 639325), (535, 560455), (749, 400325), (1195, 250915), (1673, 179225), (1675, 179011), (2345, 127865), (2675, 112091), (3745, 80065), (5975, 50183), (7169, 41825), (8365, 35845), (11725, 25573), (16013, 18725)]