42193875

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{3041}}^1$

素因数の和:3096

約数の個数: 32

約数和(自身を含む): 72131904

約数和(自身を除く): 29938029

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 555, 925, 2775, 3041, 4625, 9123, 13875, 15205, 45615, 76025, 112517, 228075, 337551, 380125, 562585, 1140375, 1687755, 2812925, 8438775, 14064625, 42193875]

約数ペア:

[(1, 42193875), (3, 14064625), (5, 8438775), (15, 2812925), (25, 1687755), (37, 1140375), (75, 562585), (111, 380125), (125, 337551), (185, 228075), (375, 112517), (555, 76025), (925, 45615), (2775, 15205), (3041, 13875), (4625, 9123)]