14977950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7681}}^1$

素因数の和:7709

約数の個数: 48

約数和(自身を含む): 40007856

約数和(自身を除く): 25029906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 7681, 15362, 23043, 38405, 46086, 76810, 99853, 115215, 192025, 199706, 230430, 299559, 384050, 499265, 576075, 599118, 998530, 1152150, 1497795, 2496325, 2995590, 4992650, 7488975, 14977950]

約数ペア:

[(1, 14977950), (2, 7488975), (3, 4992650), (5, 2995590), (6, 2496325), (10, 1497795), (13, 1152150), (15, 998530), (25, 599118), (26, 576075), (30, 499265), (39, 384050), (50, 299559), (65, 230430), (75, 199706), (78, 192025), (130, 115215), (150, 99853), (195, 76810), (325, 46086), (390, 38405), (650, 23043), (975, 15362), (1950, 7681)]