37868235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 30560565

約数列:

[1, 3, 5, 15, 19, 23, 53, 57, 69, 95, 109, 115, 159, 265, 285, 327, 345, 437, 545, 795, 1007, 1219, 1311, 1635, 2071, 2185, 2507, 3021, 3657, 5035, 5777, 6095, 6213, 6555, 7521, 10355, 12535, 15105, 17331, 18285, 23161, 28885, 31065, 37605, 47633, 69483, 86655, 109763, 115805, 132871, 142899, 238165, 329289, 347415, 398613, 548815, 664355, 714495, 1646445, 1993065, 2524549, 7573647, 12622745, 37868235]

約数ペア:

[(1, 37868235), (3, 12622745), (5, 7573647), (15, 2524549), (19, 1993065), (23, 1646445), (53, 714495), (57, 664355), (69, 548815), (95, 398613), (109, 347415), (115, 329289), (159, 238165), (265, 142899), (285, 132871), (327, 115805), (345, 109763), (437, 86655), (545, 69483), (795, 47633), (1007, 37605), (1219, 31065), (1311, 28885), (1635, 23161), (2071, 18285), (2185, 17331), (2507, 15105), (3021, 12535), (3657, 10355), (5035, 7521), (5777, 6555), (6095, 6213)]