3750505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 5362560

約数和(自身を除く): 1612055

約数列:

[1, 5, 11, 19, 37, 55, 95, 97, 185, 209, 407, 485, 703, 1045, 1067, 1843, 2035, 3515, 3589, 5335, 7733, 9215, 17945, 20273, 38665, 39479, 68191, 101365, 197395, 340955, 750101, 3750505]

約数ペア:

[(1, 3750505), (5, 750101), (11, 340955), (19, 197395), (37, 101365), (55, 68191), (95, 39479), (97, 38665), (185, 20273), (209, 17945), (407, 9215), (485, 7733), (703, 5335), (1045, 3589), (1067, 3515), (1843, 2035)]