915472899

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18757}}^1$

素因数の和:18820

約数の個数: 48

約数和(自身を含む): 1580173920

約数和(自身を除く): 664701021

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 319, 493, 561, 957, 1479, 1683, 2871, 4437, 5423, 16269, 18757, 48807, 56271, 168813, 206327, 318869, 543953, 618981, 956607, 1631859, 1856943, 2869821, 3507559, 4895577, 5983483, 9247201, 10522677, 17950449, 27741603, 31568031, 53851347, 83224809, 101719211, 305157633, 915472899]

約数ペア:

[(1, 915472899), (3, 305157633), (9, 101719211), (11, 83224809), (17, 53851347), (29, 31568031), (33, 27741603), (51, 17950449), (87, 10522677), (99, 9247201), (153, 5983483), (187, 4895577), (261, 3507559), (319, 2869821), (493, 1856943), (561, 1631859), (957, 956607), (1479, 618981), (1683, 543953), (2871, 318869), (4437, 206327), (5423, 168813), (16269, 56271), (18757, 48807)]