1542190715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{3851}}^1$

素因数の和:4031

約数の個数: 32

約数和(自身を含む): 2046244032

約数和(自身を除く): 504053317

約数列:

[1, 5, 13, 61, 65, 101, 305, 505, 793, 1313, 3851, 3965, 6161, 6565, 19255, 30805, 50063, 80093, 234911, 250315, 388951, 400465, 1174555, 1944755, 3053843, 5056363, 15269215, 23726011, 25281815, 118630055, 308438143, 1542190715]

約数ペア:

[(1, 1542190715), (5, 308438143), (13, 118630055), (61, 25281815), (65, 23726011), (101, 15269215), (305, 5056363), (505, 3053843), (793, 1944755), (1313, 1174555), (3851, 400465), (3965, 388951), (6161, 250315), (6565, 234911), (19255, 80093), (30805, 50063)]