1967619135

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{6421}}^1$

素因数の和:7119

約数の個数: 32

約数和(自身を含む): 3255183360

約数和(自身を除く): 1287564225

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 659, 1977, 3295, 6421, 9885, 19263, 20429, 32105, 61287, 96315, 102145, 199051, 306435, 597153, 995255, 2985765, 4231439, 12694317, 21157195, 63471585, 131174609, 393523827, 655873045, 1967619135]

約数ペア:

[(1, 1967619135), (3, 655873045), (5, 393523827), (15, 131174609), (31, 63471585), (93, 21157195), (155, 12694317), (465, 4231439), (659, 2985765), (1977, 995255), (3295, 597153), (6421, 306435), (9885, 199051), (19263, 102145), (20429, 96315), (32105, 61287)]