339372275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 489745440

約数和(自身を除く): 150373165

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 229, 275, 317, 425, 935, 1145, 1585, 2519, 3487, 3893, 4675, 5389, 5725, 7925, 12595, 17435, 19465, 26945, 42823, 59279, 62975, 72593, 87175, 97325, 134725, 214115, 296395, 362965, 798523, 1070575, 1234081, 1481975, 1814825, 3992615, 6170405, 13574891, 19963075, 30852025, 67874455, 339372275]

約数ペア:

[(1, 339372275), (5, 67874455), (11, 30852025), (17, 19963075), (25, 13574891), (55, 6170405), (85, 3992615), (187, 1814825), (229, 1481975), (275, 1234081), (317, 1070575), (425, 798523), (935, 362965), (1145, 296395), (1585, 214115), (2519, 134725), (3487, 97325), (3893, 87175), (4675, 72593), (5389, 62975), (5725, 59279), (7925, 42823), (12595, 26945), (17435, 19465)]