17357145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 30989952

約数和(自身を除く): 13632807

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 167, 169, 195, 205, 501, 507, 533, 615, 835, 845, 1599, 2171, 2505, 2535, 2665, 6513, 6847, 6929, 7995, 10855, 20541, 20787, 28223, 32565, 34235, 34645, 84669, 89011, 102705, 103935, 141115, 267033, 423345, 445055, 1157143, 1335165, 3471429, 5785715, 17357145]

約数ペア:

[(1, 17357145), (3, 5785715), (5, 3471429), (13, 1335165), (15, 1157143), (39, 445055), (41, 423345), (65, 267033), (123, 141115), (167, 103935), (169, 102705), (195, 89011), (205, 84669), (501, 34645), (507, 34235), (533, 32565), (615, 28223), (835, 20787), (845, 20541), (1599, 10855), (2171, 7995), (2505, 6929), (2535, 6847), (2665, 6513)]