974193075

素因数分解:

$3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9433}}^1$

素因数の和:9475

約数の個数: 72

約数和(自身を含む): 1916158608

約数和(自身を除く): 941965533

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 243, 255, 405, 425, 459, 675, 765, 1215, 1275, 1377, 2025, 2295, 3825, 4131, 6075, 6885, 9433, 11475, 20655, 28299, 34425, 47165, 84897, 103275, 141495, 160361, 235825, 254691, 424485, 481083, 707475, 764073, 801805, 1273455, 1443249, 2122425, 2292219, 2405415, 3820365, 4009025, 4329747, 6367275, 7216245, 11461095, 12027075, 12989241, 19101825, 21648735, 36081225, 38967723, 57305475, 64946205, 108243675, 194838615, 324731025, 974193075]

約数ペア:

[(1, 974193075), (3, 324731025), (5, 194838615), (9, 108243675), (15, 64946205), (17, 57305475), (25, 38967723), (27, 36081225), (45, 21648735), (51, 19101825), (75, 12989241), (81, 12027075), (85, 11461095), (135, 7216245), (153, 6367275), (225, 4329747), (243, 4009025), (255, 3820365), (405, 2405415), (425, 2292219), (459, 2122425), (675, 1443249), (765, 1273455), (1215, 801805), (1275, 764073), (1377, 707475), (2025, 481083), (2295, 424485), (3825, 254691), (4131, 235825), (6075, 160361), (6885, 141495), (9433, 103275), (11475, 84897), (20655, 47165), (28299, 34425)]