42501465

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30467}}^1$

素因数の和:30509

約数の個数: 24

約数和(自身を含む): 76048128

約数和(自身を除く): 33546663

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 30467, 91401, 152335, 274203, 457005, 944477, 1371015, 2833431, 4722385, 8500293, 14167155, 42501465]

約数ペア:

[(1, 42501465), (3, 14167155), (5, 8500293), (9, 4722385), (15, 2833431), (31, 1371015), (45, 944477), (93, 457005), (155, 274203), (279, 152335), (465, 91401), (1395, 30467)]