152023605525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1981409}}^1$

素因数の和:1981467

約数の個数: 72

約数和(自身を含む): 306627160320

約数和(自身を除く): 154603554795

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 55, 75, 93, 99, 155, 165, 225, 275, 279, 341, 465, 495, 775, 825, 1023, 1395, 1705, 2325, 2475, 3069, 5115, 6975, 8525, 15345, 25575, 76725, 1981409, 5944227, 9907045, 17832681, 21795499, 29721135, 49535225, 61423679, 65386497, 89163405, 108977495, 148605675, 184271037, 196159491, 307118395, 326932485, 445817025, 544887475, 552813111, 675660469, 921355185, 980797455, 1535591975, 1634662425, 2026981407, 2764065555, 3378302345, 4606775925, 4903987275, 6080944221, 10134907035, 13820327775, 16891511725, 30404721105, 50674535175, 152023605525]

約数ペア:

[(1, 152023605525), (3, 50674535175), (5, 30404721105), (9, 16891511725), (11, 13820327775), (15, 10134907035), (25, 6080944221), (31, 4903987275), (33, 4606775925), (45, 3378302345), (55, 2764065555), (75, 2026981407), (93, 1634662425), (99, 1535591975), (155, 980797455), (165, 921355185), (225, 675660469), (275, 552813111), (279, 544887475), (341, 445817025), (465, 326932485), (495, 307118395), (775, 196159491), (825, 184271037), (1023, 148605675), (1395, 108977495), (1705, 89163405), (2325, 65386497), (2475, 61423679), (3069, 49535225), (5115, 29721135), (6975, 21795499), (8525, 17832681), (15345, 9907045), (25575, 5944227), (76725, 1981409)]