19833133635

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{40283}}^1$

素因数の和:40825

約数の個数: 64

約数和(自身を含む): 40374236160

約数和(自身を除く): 20541102525

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 521, 945, 1563, 2605, 3647, 4689, 7815, 10941, 14067, 18235, 23445, 32823, 40283, 54705, 70335, 98469, 120849, 164115, 201415, 281981, 362547, 492345, 604245, 845943, 1087641, 1409905, 1812735, 2537829, 4229715, 5438205, 7613487, 12689145, 20987443, 38067435, 62962329, 104937215, 146912101, 188886987, 314811645, 440736303, 566660961, 734560505, 944434935, 1322208909, 2203681515, 2833304805, 3966626727, 6611044545, 19833133635]

約数ペア:

[(1, 19833133635), (3, 6611044545), (5, 3966626727), (7, 2833304805), (9, 2203681515), (15, 1322208909), (21, 944434935), (27, 734560505), (35, 566660961), (45, 440736303), (63, 314811645), (105, 188886987), (135, 146912101), (189, 104937215), (315, 62962329), (521, 38067435), (945, 20987443), (1563, 12689145), (2605, 7613487), (3647, 5438205), (4689, 4229715), (7815, 2537829), (10941, 1812735), (14067, 1409905), (18235, 1087641), (23445, 845943), (32823, 604245), (40283, 492345), (54705, 362547), (70335, 281981), (98469, 201415), (120849, 164115)]