89236875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 183341312

約数和(自身を除く): 94104437

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 175, 195, 273, 325, 375, 455, 523, 525, 625, 875, 975, 1365, 1569, 1625, 1875, 2275, 2615, 2625, 3661, 4375, 4875, 6799, 6825, 7845, 8125, 10983, 11375, 13075, 13125, 18305, 20397, 24375, 33995, 34125, 39225, 47593, 54915, 56875, 65375, 91525, 101985, 142779, 169975, 170625, 196125, 237965, 274575, 326875, 457625, 509925, 713895, 849875, 980625, 1189825, 1372875, 2288125, 2549625, 3569475, 4249375, 5949125, 6864375, 12748125, 17847375, 29745625, 89236875]

約数ペア:

[(1, 89236875), (3, 29745625), (5, 17847375), (7, 12748125), (13, 6864375), (15, 5949125), (21, 4249375), (25, 3569475), (35, 2549625), (39, 2288125), (65, 1372875), (75, 1189825), (91, 980625), (105, 849875), (125, 713895), (175, 509925), (195, 457625), (273, 326875), (325, 274575), (375, 237965), (455, 196125), (523, 170625), (525, 169975), (625, 142779), (875, 101985), (975, 91525), (1365, 65375), (1569, 56875), (1625, 54915), (1875, 47593), (2275, 39225), (2615, 34125), (2625, 33995), (3661, 24375), (4375, 20397), (4875, 18305), (6799, 13125), (6825, 13075), (7845, 11375), (8125, 10983)]