61733035

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 101025792

約数和(自身を除く): 39292757

約数列:

[1, 5, 7, 13, 17, 23, 35, 65, 85, 91, 115, 119, 161, 221, 299, 347, 391, 455, 595, 805, 1105, 1495, 1547, 1735, 1955, 2093, 2429, 2737, 4511, 5083, 5899, 7735, 7981, 10465, 12145, 13685, 22555, 25415, 29495, 31577, 35581, 39905, 41293, 55867, 76687, 103753, 135677, 157885, 177905, 206465, 279335, 383435, 518765, 536809, 678385, 726271, 949739, 1763801, 2684045, 3631355, 4748695, 8819005, 12346607, 61733035]

約数ペア:

[(1, 61733035), (5, 12346607), (7, 8819005), (13, 4748695), (17, 3631355), (23, 2684045), (35, 1763801), (65, 949739), (85, 726271), (91, 678385), (115, 536809), (119, 518765), (161, 383435), (221, 279335), (299, 206465), (347, 177905), (391, 157885), (455, 135677), (595, 103753), (805, 76687), (1105, 55867), (1495, 41293), (1547, 39905), (1735, 35581), (1955, 31577), (2093, 29495), (2429, 25415), (2737, 22555), (4511, 13685), (5083, 12145), (5899, 10465), (7735, 7981)]