1333127875

素因数分解:

$5^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 1814462208

約数和(自身を除く): 481334333

約数列:

[1, 5, 19, 25, 31, 95, 125, 155, 361, 475, 589, 775, 953, 1805, 2375, 2945, 3875, 4765, 9025, 11191, 14725, 18107, 23825, 29543, 45125, 55955, 73625, 90535, 119125, 147715, 279775, 344033, 452675, 561317, 738575, 1398875, 1720165, 2263375, 2806585, 3692875, 8600825, 10665023, 14032925, 43004125, 53325115, 70164625, 266625575, 1333127875]

約数ペア:

[(1, 1333127875), (5, 266625575), (19, 70164625), (25, 53325115), (31, 43004125), (95, 14032925), (125, 10665023), (155, 8600825), (361, 3692875), (475, 2806585), (589, 2263375), (775, 1720165), (953, 1398875), (1805, 738575), (2375, 561317), (2945, 452675), (3875, 344033), (4765, 279775), (9025, 147715), (11191, 119125), (14725, 90535), (18107, 73625), (23825, 55955), (29543, 45125)]