156743539015

素因数分解:

$5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1321}}^1\times {\mathrm{3697}}^1$

素因数の和:5168

約数の個数: 48

約数和(自身を含む): 220698000864

約数和(自身を除く): 63954461849

約数列:

[1, 5, 7, 35, 49, 131, 245, 655, 917, 1321, 3697, 4585, 6419, 6605, 9247, 18485, 25879, 32095, 46235, 64729, 129395, 173051, 181153, 323645, 484307, 865255, 905765, 1211357, 2421535, 3390149, 4883737, 6056785, 8479499, 16950745, 23731043, 24418685, 34186159, 42397495, 118655215, 170930795, 239303113, 639769547, 1196515565, 3198847735, 4478386829, 22391934145, 31348707803, 156743539015]

約数ペア:

[(1, 156743539015), (5, 31348707803), (7, 22391934145), (35, 4478386829), (49, 3198847735), (131, 1196515565), (245, 639769547), (655, 239303113), (917, 170930795), (1321, 118655215), (3697, 42397495), (4585, 34186159), (6419, 24418685), (6605, 23731043), (9247, 16950745), (18485, 8479499), (25879, 6056785), (32095, 4883737), (46235, 3390149), (64729, 2421535), (129395, 1211357), (173051, 905765), (181153, 865255), (323645, 484307)]