7449585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 14708736

約数和(自身を除く): 7259151

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 143, 151, 165, 195, 253, 299, 345, 429, 453, 715, 755, 759, 897, 1265, 1495, 1661, 1963, 2145, 2265, 3289, 3473, 3795, 4485, 4983, 5889, 8305, 9815, 9867, 10419, 16445, 17365, 21593, 24915, 29445, 38203, 45149, 49335, 52095, 64779, 107965, 114609, 135447, 191015, 225745, 323895, 496639, 573045, 677235, 1489917, 2483195, 7449585]

約数ペア:

[(1, 7449585), (3, 2483195), (5, 1489917), (11, 677235), (13, 573045), (15, 496639), (23, 323895), (33, 225745), (39, 191015), (55, 135447), (65, 114609), (69, 107965), (115, 64779), (143, 52095), (151, 49335), (165, 45149), (195, 38203), (253, 29445), (299, 24915), (345, 21593), (429, 17365), (453, 16445), (715, 10419), (755, 9867), (759, 9815), (897, 8305), (1265, 5889), (1495, 4983), (1661, 4485), (1963, 3795), (2145, 3473), (2265, 3289)]