157037470205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{25087}}^1$

素因数の和:25410

約数の個数: 64

約数和(自身を含む): 239303393280

約数和(自身を除く): 82265923075

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 229, 355, 385, 497, 781, 1145, 1603, 2485, 2519, 3905, 5467, 8015, 12595, 16259, 17633, 25087, 27335, 81295, 88165, 113813, 125435, 175609, 178849, 275957, 569065, 878045, 894245, 1251943, 1379785, 1781177, 1931699, 5744923, 6259715, 8905885, 9658495, 12468239, 19592947, 28724615, 40214461, 62341195, 63194153, 97964735, 137150629, 201072305, 315970765, 407889533, 442359071, 685753145, 2039447665, 2211795355, 2855226731, 4486784863, 14276133655, 22433924315, 31407494041, 157037470205]

約数ペア:

[(1, 157037470205), (5, 31407494041), (7, 22433924315), (11, 14276133655), (35, 4486784863), (55, 2855226731), (71, 2211795355), (77, 2039447665), (229, 685753145), (355, 442359071), (385, 407889533), (497, 315970765), (781, 201072305), (1145, 137150629), (1603, 97964735), (2485, 63194153), (2519, 62341195), (3905, 40214461), (5467, 28724615), (8015, 19592947), (12595, 12468239), (16259, 9658495), (17633, 8905885), (25087, 6259715), (27335, 5744923), (81295, 1931699), (88165, 1781177), (113813, 1379785), (125435, 1251943), (175609, 894245), (178849, 878045), (275957, 569065)]