53413155

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12763}}^1$

素因数の和:12808

約数の個数: 32

約数和(自身を含む): 98027520

約数和(自身を除く): 44614365

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 12763, 38289, 63815, 114867, 191445, 344601, 395653, 574335, 1186959, 1723005, 1978265, 3560877, 5934795, 10682631, 17804385, 53413155]

約数ペア:

[(1, 53413155), (3, 17804385), (5, 10682631), (9, 5934795), (15, 3560877), (27, 1978265), (31, 1723005), (45, 1186959), (93, 574335), (135, 395653), (155, 344601), (279, 191445), (465, 114867), (837, 63815), (1395, 38289), (4185, 12763)]