19492066335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8071249}}^1$

素因数の和:8071287

約数の個数: 32

約数和(自身を含む): 37192320000

約数和(自身を除く): 17700253665

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 8071249, 24213747, 40356245, 56498743, 121068735, 169496229, 185638727, 282493715, 556916181, 847481145, 928193635, 1299471089, 2784580905, 3898413267, 6497355445, 19492066335]

約数ペア:

[(1, 19492066335), (3, 6497355445), (5, 3898413267), (7, 2784580905), (15, 1299471089), (21, 928193635), (23, 847481145), (35, 556916181), (69, 282493715), (105, 185638727), (115, 169496229), (161, 121068735), (345, 56498743), (483, 40356245), (805, 24213747), (2415, 8071249)]