170382015

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23813}}^1$

素因数の和:23880

約数の個数: 32

約数和(自身を含む): 308629440

約数和(自身を除く): 138247425

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 23813, 71439, 119065, 214317, 357195, 642951, 1071585, 1262089, 3214755, 3786267, 6310445, 11358801, 18931335, 34076403, 56794005, 170382015]

約数ペア:

[(1, 170382015), (3, 56794005), (5, 34076403), (9, 18931335), (15, 11358801), (27, 6310445), (45, 3786267), (53, 3214755), (135, 1262089), (159, 1071585), (265, 642951), (477, 357195), (795, 214317), (1431, 119065), (2385, 71439), (7155, 23813)]