3820232775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1721}}^1\times {\mathrm{1741}}^1$

素因数の和:3492

約数の個数: 48

約数和(自身を含む): 6695383968

約数和(自身を除く): 2875151193

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 1721, 1741, 5163, 5223, 8605, 8705, 25815, 26115, 29257, 29597, 43025, 43525, 87771, 88791, 129075, 130575, 146285, 147985, 438855, 443955, 731425, 739925, 2194275, 2219775, 2996261, 8988783, 14981305, 44943915, 50936437, 74906525, 152809311, 224719575, 254682185, 764046555, 1273410925, 3820232775]

約数ペア:

[(1, 3820232775), (3, 1273410925), (5, 764046555), (15, 254682185), (17, 224719575), (25, 152809311), (51, 74906525), (75, 50936437), (85, 44943915), (255, 14981305), (425, 8988783), (1275, 2996261), (1721, 2219775), (1741, 2194275), (5163, 739925), (5223, 731425), (8605, 443955), (8705, 438855), (25815, 147985), (26115, 146285), (29257, 130575), (29597, 129075), (43025, 88791), (43525, 87771)]