15151094

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 28454400

約数和(自身を除く): 13303306

約数列:

[1, 2, 7, 14, 19, 38, 49, 79, 98, 103, 133, 158, 206, 266, 553, 721, 931, 1106, 1442, 1501, 1862, 1957, 3002, 3871, 3914, 5047, 7742, 8137, 10094, 10507, 13699, 16274, 21014, 27398, 56959, 73549, 95893, 113918, 147098, 154603, 191786, 309206, 398713, 797426, 1082221, 2164442, 7575547, 15151094]

約数ペア:

[(1, 15151094), (2, 7575547), (7, 2164442), (14, 1082221), (19, 797426), (38, 398713), (49, 309206), (79, 191786), (98, 154603), (103, 147098), (133, 113918), (158, 95893), (206, 73549), (266, 56959), (553, 27398), (721, 21014), (931, 16274), (1106, 13699), (1442, 10507), (1501, 10094), (1862, 8137), (1957, 7742), (3002, 5047), (3871, 3914)]