48651148725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{463}}^1\times {\mathrm{3881}}^1$

素因数の和:4395

約数の個数: 72

約数和(自身を含む): 85098160512

約数和(自身を除く): 36447011787

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 463, 475, 1083, 1389, 1425, 1805, 2315, 3881, 5415, 6945, 8797, 9025, 11575, 11643, 19405, 26391, 27075, 34725, 43985, 58215, 73739, 97025, 131955, 167143, 219925, 221217, 291075, 368695, 501429, 659775, 835715, 1106085, 1401041, 1796903, 1843475, 2507145, 4178575, 4203123, 5390709, 5530425, 7005205, 8984515, 12535725, 21015615, 26953545, 34141157, 35026025, 44922575, 102423471, 105078075, 134767725, 170705785, 512117355, 648681983, 853528925, 1946045949, 2560586775, 3243409915, 9730229745, 16217049575, 48651148725]

約数ペア:

[(1, 48651148725), (3, 16217049575), (5, 9730229745), (15, 3243409915), (19, 2560586775), (25, 1946045949), (57, 853528925), (75, 648681983), (95, 512117355), (285, 170705785), (361, 134767725), (463, 105078075), (475, 102423471), (1083, 44922575), (1389, 35026025), (1425, 34141157), (1805, 26953545), (2315, 21015615), (3881, 12535725), (5415, 8984515), (6945, 7005205), (8797, 5530425), (9025, 5390709), (11575, 4203123), (11643, 4178575), (19405, 2507145), (26391, 1843475), (27075, 1796903), (34725, 1401041), (43985, 1106085), (58215, 835715), (73739, 659775), (97025, 501429), (131955, 368695), (167143, 291075), (219925, 221217)]