45125025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 82494720

約数和(自身を除く): 37369695

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 83, 165, 249, 275, 415, 659, 825, 913, 1245, 1977, 2075, 2739, 3295, 4565, 6225, 7249, 9885, 13695, 16475, 21747, 22825, 36245, 49425, 54697, 68475, 108735, 164091, 181225, 273485, 543675, 601667, 820455, 1367425, 1805001, 3008335, 4102275, 9025005, 15041675, 45125025]

約数ペア:

[(1, 45125025), (3, 15041675), (5, 9025005), (11, 4102275), (15, 3008335), (25, 1805001), (33, 1367425), (55, 820455), (75, 601667), (83, 543675), (165, 273485), (249, 181225), (275, 164091), (415, 108735), (659, 68475), (825, 54697), (913, 49425), (1245, 36245), (1977, 22825), (2075, 21747), (2739, 16475), (3295, 13695), (4565, 9885), (6225, 7249)]