55662825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 96422400

約数和(自身を除く): 40759575

約数列:

[1, 3, 5, 15, 25, 31, 75, 89, 93, 155, 267, 269, 445, 465, 775, 807, 1335, 1345, 2225, 2325, 2759, 4035, 6675, 6725, 8277, 8339, 13795, 20175, 23941, 25017, 41385, 41695, 68975, 71823, 119705, 125085, 206925, 208475, 359115, 598525, 625425, 742171, 1795575, 2226513, 3710855, 11132565, 18554275, 55662825]

約数ペア:

[(1, 55662825), (3, 18554275), (5, 11132565), (15, 3710855), (25, 2226513), (31, 1795575), (75, 742171), (89, 625425), (93, 598525), (155, 359115), (267, 208475), (269, 206925), (445, 125085), (465, 119705), (775, 71823), (807, 68975), (1335, 41695), (1345, 41385), (2225, 25017), (2325, 23941), (2759, 20175), (4035, 13795), (6675, 8339), (6725, 8277)]