49275075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 86700800

約数和(自身を除く): 37425725

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 151, 229, 285, 453, 475, 687, 755, 1145, 1425, 2265, 2869, 3435, 3775, 4351, 5725, 8607, 11325, 13053, 14345, 17175, 21755, 34579, 43035, 65265, 71725, 103737, 108775, 172895, 215175, 326325, 518685, 657001, 864475, 1971003, 2593425, 3285005, 9855015, 16425025, 49275075]

約数ペア:

[(1, 49275075), (3, 16425025), (5, 9855015), (15, 3285005), (19, 2593425), (25, 1971003), (57, 864475), (75, 657001), (95, 518685), (151, 326325), (229, 215175), (285, 172895), (453, 108775), (475, 103737), (687, 71725), (755, 65265), (1145, 43035), (1425, 34579), (2265, 21755), (2869, 17175), (3435, 14345), (3775, 13053), (4351, 11325), (5725, 8607)]