509923275

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 864230400

約数和(自身を除く): 354307125

約数列:

[1, 3, 5, 15, 25, 75, 79, 89, 237, 267, 395, 445, 967, 1185, 1335, 1975, 2225, 2901, 4835, 5925, 6675, 7031, 14505, 21093, 24175, 35155, 72525, 76393, 86063, 105465, 175775, 229179, 258189, 381965, 430315, 527325, 1145895, 1290945, 1909825, 2151575, 5729475, 6454725, 6798977, 20396931, 33994885, 101984655, 169974425, 509923275]

約数ペア:

[(1, 509923275), (3, 169974425), (5, 101984655), (15, 33994885), (25, 20396931), (75, 6798977), (79, 6454725), (89, 5729475), (237, 2151575), (267, 1909825), (395, 1290945), (445, 1145895), (967, 527325), (1185, 430315), (1335, 381965), (1975, 258189), (2225, 229179), (2901, 175775), (4835, 105465), (5925, 86063), (6675, 76393), (7031, 72525), (14505, 35155), (21093, 24175)]