2267265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 4902912

約数和(自身を除く): 2635647

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 151, 165, 195, 231, 273, 385, 429, 453, 455, 715, 755, 1001, 1057, 1155, 1365, 1661, 1963, 2145, 2265, 3003, 3171, 4983, 5005, 5285, 5889, 8305, 9815, 11627, 13741, 15015, 15855, 21593, 24915, 29445, 34881, 41223, 58135, 64779, 68705, 107965, 151151, 174405, 206115, 323895, 453453, 755755, 2267265]

約数ペア:

[(1, 2267265), (3, 755755), (5, 453453), (7, 323895), (11, 206115), (13, 174405), (15, 151151), (21, 107965), (33, 68705), (35, 64779), (39, 58135), (55, 41223), (65, 34881), (77, 29445), (91, 24915), (105, 21593), (143, 15855), (151, 15015), (165, 13741), (195, 11627), (231, 9815), (273, 8305), (385, 5889), (429, 5285), (453, 5005), (455, 4983), (715, 3171), (755, 3003), (1001, 2265), (1057, 2145), (1155, 1963), (1365, 1661)]