40328325

素因数分解:

$3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1187}}^1$

素因数の和:1354

約数の個数: 36

約数和(自身を含む): 72772128

約数和(自身を除く): 32443803

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 151, 225, 453, 755, 1187, 1359, 2265, 3561, 3775, 5935, 6795, 10683, 11325, 17805, 29675, 33975, 53415, 89025, 179237, 267075, 537711, 896185, 1613133, 2688555, 4480925, 8065665, 13442775, 40328325]

約数ペア:

[(1, 40328325), (3, 13442775), (5, 8065665), (9, 4480925), (15, 2688555), (25, 1613133), (45, 896185), (75, 537711), (151, 267075), (225, 179237), (453, 89025), (755, 53415), (1187, 33975), (1359, 29675), (2265, 17805), (3561, 11325), (3775, 10683), (5935, 6795)]