20232428265

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{7136659}}^1$

素因数の和:7136683

約数の個数: 40

約数和(自身を含む): 41449721280

約数和(自身を除く): 21217293015

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 7136659, 21409977, 35683295, 49956613, 64229931, 107049885, 149869839, 192689793, 249783065, 321149655, 449609517, 578069379, 749349195, 963448965, 1348828551, 2248047585, 2890346895, 4046485653, 6744142755, 20232428265]

約数ペア:

[(1, 20232428265), (3, 6744142755), (5, 4046485653), (7, 2890346895), (9, 2248047585), (15, 1348828551), (21, 963448965), (27, 749349195), (35, 578069379), (45, 449609517), (63, 321149655), (81, 249783065), (105, 192689793), (135, 149869839), (189, 107049885), (315, 64229931), (405, 49956613), (567, 35683295), (945, 21409977), (2835, 7136659)]