199366967325

素因数分解:

$3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{2659}}^1\times {\mathrm{4483}}^1$

素因数の和:7378

約数の個数: 48

約数和(自身を含む): 331296573440

約数和(自身を除く): 131929606115

約数列:

[1, 3, 5, 15, 25, 75, 223, 669, 1115, 2659, 3345, 4483, 5575, 7977, 13295, 13449, 16725, 22415, 39885, 66475, 67245, 112075, 199425, 336225, 592957, 999709, 1778871, 2964785, 2999127, 4998545, 8894355, 11920297, 14823925, 14995635, 24992725, 35760891, 44471775, 59601485, 74978175, 178804455, 298007425, 894022275, 2658226231, 7974678693, 13291131155, 39873393465, 66455655775, 199366967325]

約数ペア:

[(1, 199366967325), (3, 66455655775), (5, 39873393465), (15, 13291131155), (25, 7974678693), (75, 2658226231), (223, 894022275), (669, 298007425), (1115, 178804455), (2659, 74978175), (3345, 59601485), (4483, 44471775), (5575, 35760891), (7977, 24992725), (13295, 14995635), (13449, 14823925), (16725, 11920297), (22415, 8894355), (39885, 4998545), (66475, 2999127), (67245, 2964785), (112075, 1778871), (199425, 999709), (336225, 592957)]