156748364775

素因数分解:

$3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{571}}^1\times {\mathrm{6131}}^1$

素因数の和:6917

約数の個数: 72

約数和(自身を含む): 282704822400

約数和(自身を除く): 125956457625

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 199, 225, 571, 597, 995, 1713, 1791, 2855, 2985, 4975, 5139, 6131, 8565, 8955, 14275, 14925, 18393, 25695, 30655, 42825, 44775, 55179, 91965, 113629, 128475, 153275, 275895, 340887, 459825, 568145, 1022661, 1220069, 1379475, 1704435, 2840725, 3500801, 3660207, 5113305, 6100345, 8522175, 10502403, 10980621, 17504005, 18301035, 25566525, 30501725, 31507209, 52512015, 54903105, 87520025, 91505175, 157536045, 262560075, 274515525, 696659399, 787680225, 2089978197, 3483296995, 6269934591, 10449890985, 17416484975, 31349672955, 52249454925, 156748364775]

約数ペア:

[(1, 156748364775), (3, 52249454925), (5, 31349672955), (9, 17416484975), (15, 10449890985), (25, 6269934591), (45, 3483296995), (75, 2089978197), (199, 787680225), (225, 696659399), (571, 274515525), (597, 262560075), (995, 157536045), (1713, 91505175), (1791, 87520025), (2855, 54903105), (2985, 52512015), (4975, 31507209), (5139, 30501725), (6131, 25566525), (8565, 18301035), (8955, 17504005), (14275, 10980621), (14925, 10502403), (18393, 8522175), (25695, 6100345), (30655, 5113305), (42825, 3660207), (44775, 3500801), (55179, 2840725), (91965, 1704435), (113629, 1379475), (128475, 1220069), (153275, 1022661), (275895, 568145), (340887, 459825)]