1533408075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{797}}^1$

素因数の和:1333

約数の個数: 72

約数和(自身を含む): 2917500768

約数和(自身を除く): 1384092693

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 503, 765, 797, 1275, 1509, 2391, 2515, 3825, 3985, 4527, 7173, 7545, 8551, 11955, 12575, 13549, 19925, 22635, 25653, 35865, 37725, 40647, 42755, 59775, 67745, 76959, 113175, 121941, 128265, 179325, 203235, 213775, 338725, 384795, 400891, 609705, 641325, 1016175, 1202673, 1923975, 2004455, 3048525, 3608019, 6013365, 6815147, 10022275, 18040095, 20445441, 30066825, 34075735, 61336323, 90200475, 102227205, 170378675, 306681615, 511136025, 1533408075]

約数ペア:

[(1, 1533408075), (3, 511136025), (5, 306681615), (9, 170378675), (15, 102227205), (17, 90200475), (25, 61336323), (45, 34075735), (51, 30066825), (75, 20445441), (85, 18040095), (153, 10022275), (225, 6815147), (255, 6013365), (425, 3608019), (503, 3048525), (765, 2004455), (797, 1923975), (1275, 1202673), (1509, 1016175), (2391, 641325), (2515, 609705), (3825, 400891), (3985, 384795), (4527, 338725), (7173, 213775), (7545, 203235), (8551, 179325), (11955, 128265), (12575, 121941), (13549, 113175), (19925, 76959), (22635, 67745), (25653, 59775), (35865, 42755), (37725, 40647)]