4704015

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 7874496

約数和(自身を除く): 3170481

約数列:

[1, 3, 5, 15, 53, 61, 97, 159, 183, 265, 291, 305, 485, 795, 915, 1455, 3233, 5141, 5917, 9699, 15423, 16165, 17751, 25705, 29585, 48495, 77115, 88755, 313601, 940803, 1568005, 4704015]

約数ペア:

[(1, 4704015), (3, 1568005), (5, 940803), (15, 313601), (53, 88755), (61, 77115), (97, 48495), (159, 29585), (183, 25705), (265, 17751), (291, 16165), (305, 15423), (485, 9699), (795, 5917), (915, 5141), (1455, 3233)]