2016343125

素因数分解:

$3^4\times 5^4\times {\mathrm{39829}}^1$

素因数の和:39861

約数の個数: 50

約数和(自身を含む): 3763974830

約数和(自身を除く): 1747631705

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 625, 675, 1125, 1875, 2025, 3375, 5625, 10125, 16875, 39829, 50625, 119487, 199145, 358461, 597435, 995725, 1075383, 1792305, 2987175, 3226149, 4978625, 5376915, 8961525, 14935875, 16130745, 24893125, 26884575, 44807625, 74679375, 80653725, 134422875, 224038125, 403268625, 672114375, 2016343125]

約数ペア:

[(1, 2016343125), (3, 672114375), (5, 403268625), (9, 224038125), (15, 134422875), (25, 80653725), (27, 74679375), (45, 44807625), (75, 26884575), (81, 24893125), (125, 16130745), (135, 14935875), (225, 8961525), (375, 5376915), (405, 4978625), (625, 3226149), (675, 2987175), (1125, 1792305), (1875, 1075383), (2025, 995725), (3375, 597435), (5625, 358461), (10125, 199145), (16875, 119487), (39829, 50625)]