972186075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2347}}^1$

素因数の和:2633

約数の個数: 72

約数和(自身を含む): 1998467328

約数和(自身を除く): 1026281253

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 263, 315, 525, 789, 1315, 1575, 1841, 2347, 2367, 3945, 5523, 6575, 7041, 9205, 11735, 11835, 16429, 16569, 19725, 21123, 27615, 35205, 46025, 49287, 58675, 59175, 82145, 82845, 105615, 138075, 147861, 176025, 246435, 410725, 414225, 528075, 617261, 739305, 1232175, 1851783, 3086305, 3696525, 4320827, 5555349, 9258915, 12962481, 15431525, 21604135, 27776745, 38887443, 46294575, 64812405, 108020675, 138883725, 194437215, 324062025, 972186075]

約数ペア:

[(1, 972186075), (3, 324062025), (5, 194437215), (7, 138883725), (9, 108020675), (15, 64812405), (21, 46294575), (25, 38887443), (35, 27776745), (45, 21604135), (63, 15431525), (75, 12962481), (105, 9258915), (175, 5555349), (225, 4320827), (263, 3696525), (315, 3086305), (525, 1851783), (789, 1232175), (1315, 739305), (1575, 617261), (1841, 528075), (2347, 414225), (2367, 410725), (3945, 246435), (5523, 176025), (6575, 147861), (7041, 138075), (9205, 105615), (11735, 82845), (11835, 82145), (16429, 59175), (16569, 58675), (19725, 49287), (21123, 46025), (27615, 35205)]