55601875

素因数分解:

$5^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 80974080

約数和(自身を除く): 25372205

約数列:

[1, 5, 7, 25, 35, 71, 125, 175, 179, 355, 497, 625, 875, 895, 1253, 1775, 2485, 4375, 4475, 6265, 8875, 12425, 12709, 22375, 31325, 44375, 62125, 63545, 88963, 111875, 156625, 310625, 317725, 444815, 783125, 1588625, 2224075, 7943125, 11120375, 55601875]

約数ペア:

[(1, 55601875), (5, 11120375), (7, 7943125), (25, 2224075), (35, 1588625), (71, 783125), (125, 444815), (175, 317725), (179, 310625), (355, 156625), (497, 111875), (625, 88963), (875, 63545), (895, 62125), (1253, 44375), (1775, 31325), (2485, 22375), (4375, 12709), (4475, 12425), (6265, 8875)]