204144195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5273}}^1$

素因数の和:5399

約数の個数: 32

約数和(自身を含む): 341755200

約数和(自身を除く): 137611005

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 267, 435, 445, 1335, 2581, 5273, 7743, 12905, 15819, 26365, 38715, 79095, 152917, 458751, 469297, 764585, 1407891, 2293755, 2346485, 7039455, 13609613, 40828839, 68048065, 204144195]

約数ペア:

[(1, 204144195), (3, 68048065), (5, 40828839), (15, 13609613), (29, 7039455), (87, 2346485), (89, 2293755), (145, 1407891), (267, 764585), (435, 469297), (445, 458751), (1335, 152917), (2581, 79095), (5273, 38715), (7743, 26365), (12905, 15819)]