15215695848

素因数分解:

$2^3\times 3^2\times {\mathrm{5261}}^1\times {\mathrm{40169}}^1$

素因数の和:45442

約数の個数: 48

約数和(自身を含む): 41218035300

約数和(自身を除く): 26002339452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5261, 10522, 15783, 21044, 31566, 40169, 42088, 47349, 63132, 80338, 94698, 120507, 126264, 160676, 189396, 241014, 321352, 361521, 378792, 482028, 723042, 964056, 1446084, 2892168, 211329109, 422658218, 633987327, 845316436, 1267974654, 1690632872, 1901961981, 2535949308, 3803923962, 5071898616, 7607847924, 15215695848]

約数ペア:

[(1, 15215695848), (2, 7607847924), (3, 5071898616), (4, 3803923962), (6, 2535949308), (8, 1901961981), (9, 1690632872), (12, 1267974654), (18, 845316436), (24, 633987327), (36, 422658218), (72, 211329109), (5261, 2892168), (10522, 1446084), (15783, 964056), (21044, 723042), (31566, 482028), (40169, 378792), (42088, 361521), (47349, 321352), (63132, 241014), (80338, 189396), (94698, 160676), (120507, 126264)]