1330260375

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2881

約数の個数: 64

約数和(自身を含む): 2341527552

約数和(自身を除く): 1011267177

約数列:

[1, 3, 5, 15, 25, 31, 41, 75, 93, 123, 125, 155, 205, 375, 465, 615, 775, 1025, 1271, 2325, 2791, 3075, 3813, 3875, 5125, 6355, 8373, 11625, 13955, 15375, 19065, 31775, 41865, 69775, 86521, 95325, 114431, 158875, 209325, 259563, 343293, 348875, 432605, 476625, 572155, 1046625, 1297815, 1716465, 2163025, 2860775, 3547361, 6489075, 8582325, 10642083, 10815125, 14303875, 17736805, 32445375, 42911625, 53210415, 88684025, 266052075, 443420125, 1330260375]

約数ペア:

[(1, 1330260375), (3, 443420125), (5, 266052075), (15, 88684025), (25, 53210415), (31, 42911625), (41, 32445375), (75, 17736805), (93, 14303875), (123, 10815125), (125, 10642083), (155, 8582325), (205, 6489075), (375, 3547361), (465, 2860775), (615, 2163025), (775, 1716465), (1025, 1297815), (1271, 1046625), (2325, 572155), (2791, 476625), (3075, 432605), (3813, 348875), (3875, 343293), (5125, 259563), (6355, 209325), (8373, 158875), (11625, 114431), (13955, 95325), (15375, 86521), (19065, 69775), (31775, 41865)]