99620325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3371

約数の個数: 72

約数和(自身を含む): 214718400

約数和(自身を除く): 115098075

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 475, 525, 665, 855, 1197, 1425, 1575, 1995, 3325, 3329, 4275, 5985, 9975, 9987, 16645, 23303, 29925, 29961, 49935, 63251, 69909, 83225, 116515, 149805, 189753, 209727, 249675, 316255, 349545, 442757, 569259, 582575, 749025, 948765, 1048635, 1328271, 1581275, 1747725, 2213785, 2846295, 3984813, 4743825, 5243175, 6641355, 11068925, 14231475, 19924065, 33206775, 99620325]

約数ペア:

[(1, 99620325), (3, 33206775), (5, 19924065), (7, 14231475), (9, 11068925), (15, 6641355), (19, 5243175), (21, 4743825), (25, 3984813), (35, 2846295), (45, 2213785), (57, 1747725), (63, 1581275), (75, 1328271), (95, 1048635), (105, 948765), (133, 749025), (171, 582575), (175, 569259), (225, 442757), (285, 349545), (315, 316255), (399, 249675), (475, 209727), (525, 189753), (665, 149805), (855, 116515), (1197, 83225), (1425, 69909), (1575, 63251), (1995, 49935), (3325, 29961), (3329, 29925), (4275, 23303), (5985, 16645), (9975, 9987)]