82974975

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{23539}}^1$

素因数の和:23599

約数の個数: 24

約数和(自身を含む): 140110080

約数和(自身を除く): 57135105

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 23539, 70617, 117695, 353085, 588475, 1106333, 1765425, 3318999, 5531665, 16594995, 27658325, 82974975]

約数ペア:

[(1, 82974975), (3, 27658325), (5, 16594995), (15, 5531665), (25, 3318999), (47, 1765425), (75, 1106333), (141, 588475), (235, 353085), (705, 117695), (1175, 70617), (3525, 23539)]