842445075

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2069}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 1432274400

約数和(自身を除く): 589829325

約数列:

[1, 3, 5, 15, 25, 61, 75, 89, 183, 267, 305, 445, 915, 1335, 1525, 2069, 2225, 4575, 5429, 6207, 6675, 10345, 16287, 27145, 31035, 51725, 81435, 126209, 135725, 155175, 184141, 378627, 407175, 552423, 631045, 920705, 1893135, 2762115, 3155225, 4603525, 9465675, 11232601, 13810575, 33697803, 56163005, 168489015, 280815025, 842445075]

約数ペア:

[(1, 842445075), (3, 280815025), (5, 168489015), (15, 56163005), (25, 33697803), (61, 13810575), (75, 11232601), (89, 9465675), (183, 4603525), (267, 3155225), (305, 2762115), (445, 1893135), (915, 920705), (1335, 631045), (1525, 552423), (2069, 407175), (2225, 378627), (4575, 184141), (5429, 155175), (6207, 135725), (6675, 126209), (10345, 81435), (16287, 51725), (27145, 31035)]