2213237515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{3539}}^1$

素因数の和:3819

約数の個数: 32

約数和(自身を含む): 2905632000

約数和(自身を除く): 692394485

約数列:

[1, 5, 19, 29, 95, 145, 227, 551, 1135, 2755, 3539, 4313, 6583, 17695, 21565, 32915, 67241, 102631, 125077, 336205, 513155, 625385, 803353, 1949989, 4016765, 9749945, 15263707, 23297237, 76318535, 116486185, 442647503, 2213237515]

約数ペア:

[(1, 2213237515), (5, 442647503), (19, 116486185), (29, 76318535), (95, 23297237), (145, 15263707), (227, 9749945), (551, 4016765), (1135, 1949989), (2755, 803353), (3539, 625385), (4313, 513155), (6583, 336205), (17695, 125077), (21565, 102631), (32915, 67241)]