33112625

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 52835328

約数和(自身を除く): 19722703

約数列:

[1, 5, 7, 13, 25, 35, 41, 65, 71, 91, 125, 175, 205, 287, 325, 355, 455, 497, 533, 875, 923, 1025, 1435, 1625, 1775, 2275, 2485, 2665, 2911, 3731, 4615, 5125, 6461, 7175, 8875, 11375, 12425, 13325, 14555, 18655, 20377, 23075, 32305, 35875, 37843, 62125, 66625, 72775, 93275, 101885, 115375, 161525, 189215, 264901, 363875, 466375, 509425, 807625, 946075, 1324505, 2547125, 4730375, 6622525, 33112625]

約数ペア:

[(1, 33112625), (5, 6622525), (7, 4730375), (13, 2547125), (25, 1324505), (35, 946075), (41, 807625), (65, 509425), (71, 466375), (91, 363875), (125, 264901), (175, 189215), (205, 161525), (287, 115375), (325, 101885), (355, 93275), (455, 72775), (497, 66625), (533, 62125), (875, 37843), (923, 35875), (1025, 32305), (1435, 23075), (1625, 20377), (1775, 18655), (2275, 14555), (2485, 13325), (2665, 12425), (2911, 11375), (3731, 8875), (4615, 7175), (5125, 6461)]