15677955981

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{829}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 23361644800

約数和(自身を除く): 7683688819

約数列:

[1, 3, 9, 67, 79, 201, 237, 397, 603, 711, 829, 1191, 2487, 3573, 5293, 7461, 15879, 26599, 31363, 47637, 55543, 65491, 79797, 94089, 166629, 196473, 239391, 282267, 329113, 499887, 589419, 987339, 2101321, 2962017, 4387897, 6303963, 13163691, 18911889, 22050571, 25999927, 39491073, 66151713, 77999781, 198455139, 233999343, 1741995109, 5225985327, 15677955981]

約数ペア:

[(1, 15677955981), (3, 5225985327), (9, 1741995109), (67, 233999343), (79, 198455139), (201, 77999781), (237, 66151713), (397, 39491073), (603, 25999927), (711, 22050571), (829, 18911889), (1191, 13163691), (2487, 6303963), (3573, 4387897), (5293, 2962017), (7461, 2101321), (15879, 987339), (26599, 589419), (31363, 499887), (47637, 329113), (55543, 282267), (65491, 239391), (79797, 196473), (94089, 166629)]