45431745

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 75440640

約数和(自身を除く): 30008895

約数列:

[1, 3, 5, 15, 37, 109, 111, 185, 327, 545, 555, 751, 1635, 2253, 3755, 4033, 11265, 12099, 20165, 27787, 60495, 81859, 83361, 138935, 245577, 409295, 416805, 1227885, 3028783, 9086349, 15143915, 45431745]

約数ペア:

[(1, 45431745), (3, 15143915), (5, 9086349), (15, 3028783), (37, 1227885), (109, 416805), (111, 409295), (185, 245577), (327, 138935), (545, 83361), (555, 81859), (751, 60495), (1635, 27787), (2253, 20165), (3755, 12099), (4033, 11265)]