331752135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 627411456

約数和(自身を除く): 295659321

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 211, 429, 633, 715, 733, 1055, 2145, 2199, 2321, 2743, 3165, 3665, 6963, 8063, 8229, 9529, 10995, 11605, 13715, 24189, 28587, 30173, 34815, 40315, 41145, 47645, 90519, 104819, 120945, 142935, 150865, 154663, 314457, 452595, 463989, 524095, 773315, 1572285, 1701293, 2010619, 2319945, 5103879, 6031857, 8506465, 10053095, 22116809, 25519395, 30159285, 66350427, 110584045, 331752135]

約数ペア:

[(1, 331752135), (3, 110584045), (5, 66350427), (11, 30159285), (13, 25519395), (15, 22116809), (33, 10053095), (39, 8506465), (55, 6031857), (65, 5103879), (143, 2319945), (165, 2010619), (195, 1701293), (211, 1572285), (429, 773315), (633, 524095), (715, 463989), (733, 452595), (1055, 314457), (2145, 154663), (2199, 150865), (2321, 142935), (2743, 120945), (3165, 104819), (3665, 90519), (6963, 47645), (8063, 41145), (8229, 40315), (9529, 34815), (10995, 30173), (11605, 28587), (13715, 24189)]