2628014925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 4839690240

約数和(自身を除く): 2211675315

約数列:

[1, 3, 5, 15, 19, 25, 31, 41, 57, 75, 93, 95, 123, 155, 205, 285, 465, 475, 589, 615, 775, 779, 1025, 1271, 1425, 1451, 1767, 2325, 2337, 2945, 3075, 3813, 3895, 4353, 6355, 7255, 8835, 11685, 14725, 19065, 19475, 21765, 24149, 27569, 31775, 36275, 44175, 44981, 58425, 59491, 72447, 82707, 95325, 108825, 120745, 134943, 137845, 178473, 224905, 297455, 362235, 413535, 603725, 674715, 689225, 854639, 892365, 1124525, 1130329, 1487275, 1811175, 1844221, 2067675, 2563917, 3373575, 3390987, 4273195, 4461825, 5532663, 5651645, 9221105, 12819585, 16954935, 21365975, 27663315, 28258225, 35040199, 46105525, 64097925, 84774675, 105120597, 138316575, 175200995, 525602985, 876004975, 2628014925]

約数ペア:

[(1, 2628014925), (3, 876004975), (5, 525602985), (15, 175200995), (19, 138316575), (25, 105120597), (31, 84774675), (41, 64097925), (57, 46105525), (75, 35040199), (93, 28258225), (95, 27663315), (123, 21365975), (155, 16954935), (205, 12819585), (285, 9221105), (465, 5651645), (475, 5532663), (589, 4461825), (615, 4273195), (775, 3390987), (779, 3373575), (1025, 2563917), (1271, 2067675), (1425, 1844221), (1451, 1811175), (1767, 1487275), (2325, 1130329), (2337, 1124525), (2945, 892365), (3075, 854639), (3813, 689225), (3895, 674715), (4353, 603725), (6355, 413535), (7255, 362235), (8835, 297455), (11685, 224905), (14725, 178473), (19065, 137845), (19475, 134943), (21765, 120745), (24149, 108825), (27569, 95325), (31775, 82707), (36275, 72447), (44175, 59491), (44981, 58425)]