156734145795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2571731}}^1$

素因数の和:2571995

約数の個数: 32

約数和(自身を含む): 266637173760

約数和(自身を除く): 109903027965

約数列:

[1, 3, 5, 15, 17, 51, 85, 239, 255, 717, 1195, 3585, 4063, 12189, 20315, 60945, 2571731, 7715193, 12858655, 38575965, 43719427, 131158281, 218597135, 614643709, 655791405, 1843931127, 3073218545, 9219655635, 10448943053, 31346829159, 52244715265, 156734145795]

約数ペア:

[(1, 156734145795), (3, 52244715265), (5, 31346829159), (15, 10448943053), (17, 9219655635), (51, 3073218545), (85, 1843931127), (239, 655791405), (255, 614643709), (717, 218597135), (1195, 131158281), (3585, 43719427), (4063, 38575965), (12189, 12858655), (20315, 7715193), (60945, 2571731)]