349968375

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 692115840

約数和(自身を除く): 342147465

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 75, 85, 87, 125, 145, 153, 225, 255, 261, 375, 425, 435, 493, 631, 725, 765, 1125, 1275, 1305, 1479, 1893, 2125, 2175, 2465, 3155, 3625, 3825, 4437, 5679, 6375, 6525, 7395, 9465, 10727, 10875, 12325, 15775, 18299, 19125, 22185, 28395, 32181, 32625, 36975, 47325, 53635, 54897, 61625, 78875, 91495, 96543, 110925, 141975, 160905, 164691, 184875, 236625, 268175, 274485, 311083, 457475, 482715, 554625, 709875, 804525, 823455, 933249, 1340875, 1372425, 1555415, 2287375, 2413575, 2799747, 4022625, 4117275, 4666245, 6862125, 7777075, 12067875, 13998735, 20586375, 23331225, 38885375, 69993675, 116656125, 349968375]

約数ペア:

[(1, 349968375), (3, 116656125), (5, 69993675), (9, 38885375), (15, 23331225), (17, 20586375), (25, 13998735), (29, 12067875), (45, 7777075), (51, 6862125), (75, 4666245), (85, 4117275), (87, 4022625), (125, 2799747), (145, 2413575), (153, 2287375), (225, 1555415), (255, 1372425), (261, 1340875), (375, 933249), (425, 823455), (435, 804525), (493, 709875), (631, 554625), (725, 482715), (765, 457475), (1125, 311083), (1275, 274485), (1305, 268175), (1479, 236625), (1893, 184875), (2125, 164691), (2175, 160905), (2465, 141975), (3155, 110925), (3625, 96543), (3825, 91495), (4437, 78875), (5679, 61625), (6375, 54897), (6525, 53635), (7395, 47325), (9465, 36975), (10727, 32625), (10875, 32181), (12325, 28395), (15775, 22185), (18299, 19125)]