23472495

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 43872192

約数和(自身を除く): 20399697

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 61, 85, 153, 183, 255, 305, 503, 549, 765, 915, 1037, 1509, 2515, 2745, 3111, 4527, 5185, 7545, 8551, 9333, 15555, 22635, 25653, 30683, 42755, 46665, 76959, 92049, 128265, 153415, 276147, 384795, 460245, 521611, 1380735, 1564833, 2608055, 4694499, 7824165, 23472495]

約数ペア:

[(1, 23472495), (3, 7824165), (5, 4694499), (9, 2608055), (15, 1564833), (17, 1380735), (45, 521611), (51, 460245), (61, 384795), (85, 276147), (153, 153415), (183, 128265), (255, 92049), (305, 76959), (503, 46665), (549, 42755), (765, 30683), (915, 25653), (1037, 22635), (1509, 15555), (2515, 9333), (2745, 8551), (3111, 7545), (4527, 5185)]