15691802469

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^2\times {\mathrm{1787}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 24593038848

約数和(自身を除く): 8901236379

約数列:

[1, 3, 7, 21, 67, 79, 201, 237, 469, 553, 1407, 1659, 1787, 5293, 5361, 6241, 12509, 15879, 18723, 37051, 37527, 43687, 111153, 119729, 131061, 141173, 359187, 418147, 423519, 838103, 988211, 1254441, 2514309, 2927029, 2964633, 8781087, 9458591, 11152667, 28375773, 33458001, 66210137, 78068669, 198630411, 234206007, 747228689, 2241686067, 5230600823, 15691802469]

約数ペア:

[(1, 15691802469), (3, 5230600823), (7, 2241686067), (21, 747228689), (67, 234206007), (79, 198630411), (201, 78068669), (237, 66210137), (469, 33458001), (553, 28375773), (1407, 11152667), (1659, 9458591), (1787, 8781087), (5293, 2964633), (5361, 2927029), (6241, 2514309), (12509, 1254441), (15879, 988211), (18723, 838103), (37051, 423519), (37527, 418147), (43687, 359187), (111153, 141173), (119729, 131061)]