2230604775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15913}}^1$

素因数の和:16025

約数の個数: 72

約数和(自身を含む): 4617606240

約数和(自身を除く): 2387001465

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 89, 105, 175, 225, 267, 315, 445, 525, 623, 801, 1335, 1575, 1869, 2225, 3115, 4005, 5607, 6675, 9345, 15575, 15913, 20025, 28035, 46725, 47739, 79565, 111391, 140175, 143217, 238695, 334173, 397825, 556955, 716085, 1002519, 1193475, 1416257, 1670865, 2784775, 3580425, 4248771, 5012595, 7081285, 8354325, 9913799, 12746313, 21243855, 25062975, 29741397, 35406425, 49568995, 63731565, 89224191, 106219275, 148706985, 247844975, 318657825, 446120955, 743534925, 2230604775]

約数ペア:

[(1, 2230604775), (3, 743534925), (5, 446120955), (7, 318657825), (9, 247844975), (15, 148706985), (21, 106219275), (25, 89224191), (35, 63731565), (45, 49568995), (63, 35406425), (75, 29741397), (89, 25062975), (105, 21243855), (175, 12746313), (225, 9913799), (267, 8354325), (315, 7081285), (445, 5012595), (525, 4248771), (623, 3580425), (801, 2784775), (1335, 1670865), (1575, 1416257), (1869, 1193475), (2225, 1002519), (3115, 716085), (4005, 556955), (5607, 397825), (6675, 334173), (9345, 238695), (15575, 143217), (15913, 140175), (20025, 111391), (28035, 79565), (46725, 47739)]