2062125

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 64

約数和(自身を含む): 4193280

約数和(自身を除く): 2131155

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 47, 65, 75, 117, 125, 135, 141, 195, 225, 235, 325, 351, 375, 423, 585, 611, 675, 705, 975, 1125, 1175, 1269, 1625, 1755, 1833, 2115, 2925, 3055, 3375, 3525, 4875, 5499, 5875, 6345, 8775, 9165, 10575, 14625, 15275, 16497, 17625, 27495, 31725, 43875, 45825, 52875, 76375, 82485, 137475, 158625, 229125, 412425, 687375, 2062125]

約数ペア:

[(1, 2062125), (3, 687375), (5, 412425), (9, 229125), (13, 158625), (15, 137475), (25, 82485), (27, 76375), (39, 52875), (45, 45825), (47, 43875), (65, 31725), (75, 27495), (117, 17625), (125, 16497), (135, 15275), (141, 14625), (195, 10575), (225, 9165), (235, 8775), (325, 6345), (351, 5875), (375, 5499), (423, 4875), (585, 3525), (611, 3375), (675, 3055), (705, 2925), (975, 2115), (1125, 1833), (1175, 1755), (1269, 1625)]