161079435

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 336021840

約数和(自身を除く): 174942405

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 121, 135, 165, 171, 173, 209, 285, 297, 363, 405, 495, 513, 519, 605, 627, 855, 865, 891, 1045, 1089, 1485, 1539, 1557, 1815, 1881, 1903, 2299, 2565, 2595, 3135, 3267, 3287, 4455, 4671, 5445, 5643, 5709, 6897, 7695, 7785, 9405, 9515, 9801, 9861, 11495, 14013, 16335, 16435, 16929, 17127, 20691, 20933, 23355, 28215, 28545, 29583, 34485, 36157, 49005, 49305, 51381, 62073, 62799, 70065, 84645, 85635, 88749, 103455, 104665, 108471, 147915, 154143, 180785, 186219, 188397, 256905, 266247, 310365, 313995, 325413, 397727, 443745, 542355, 565191, 770715, 931095, 941985, 976239, 1193181, 1331235, 1627065, 1695573, 1988635, 2825955, 2928717, 3579543, 4881195, 5965905, 8477865, 10738629, 14643585, 17897715, 32215887, 53693145, 161079435]

約数ペア:

[(1, 161079435), (3, 53693145), (5, 32215887), (9, 17897715), (11, 14643585), (15, 10738629), (19, 8477865), (27, 5965905), (33, 4881195), (45, 3579543), (55, 2928717), (57, 2825955), (81, 1988635), (95, 1695573), (99, 1627065), (121, 1331235), (135, 1193181), (165, 976239), (171, 941985), (173, 931095), (209, 770715), (285, 565191), (297, 542355), (363, 443745), (405, 397727), (495, 325413), (513, 313995), (519, 310365), (605, 266247), (627, 256905), (855, 188397), (865, 186219), (891, 180785), (1045, 154143), (1089, 147915), (1485, 108471), (1539, 104665), (1557, 103455), (1815, 88749), (1881, 85635), (1903, 84645), (2299, 70065), (2565, 62799), (2595, 62073), (3135, 51381), (3267, 49305), (3287, 49005), (4455, 36157), (4671, 34485), (5445, 29583), (5643, 28545), (5709, 28215), (6897, 23355), (7695, 20933), (7785, 20691), (9405, 17127), (9515, 16929), (9801, 16435), (9861, 16335), (11495, 14013)]