252110235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8677}}^1$

素因数の和:8847

約数の個数: 32

約数和(自身を含む): 437371200

約数和(自身を除く): 185260965

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1937, 2235, 5811, 8677, 9685, 26031, 29055, 43385, 112801, 130155, 338403, 564005, 1292873, 1692015, 3878619, 6464365, 16807349, 19393095, 50422047, 84036745, 252110235]

約数ペア:

[(1, 252110235), (3, 84036745), (5, 50422047), (13, 19393095), (15, 16807349), (39, 6464365), (65, 3878619), (149, 1692015), (195, 1292873), (447, 564005), (745, 338403), (1937, 130155), (2235, 112801), (5811, 43385), (8677, 29055), (9685, 26031)]