713459885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 977633280

約数和(自身を除く): 264173395

約数列:

[1, 5, 23, 29, 31, 67, 103, 115, 145, 155, 335, 515, 667, 713, 899, 1541, 1943, 2077, 2369, 2987, 3193, 3335, 3565, 4495, 6901, 7705, 9715, 10385, 11845, 14935, 15965, 20677, 34505, 44689, 47771, 60233, 68701, 73439, 92597, 103385, 158723, 200129, 213931, 223445, 238855, 301165, 343505, 367195, 462985, 793615, 1000645, 1069655, 1385359, 2129731, 4602967, 4920413, 6203999, 6926795, 10648655, 23014835, 24602065, 31019995, 142691977, 713459885]

約数ペア:

[(1, 713459885), (5, 142691977), (23, 31019995), (29, 24602065), (31, 23014835), (67, 10648655), (103, 6926795), (115, 6203999), (145, 4920413), (155, 4602967), (335, 2129731), (515, 1385359), (667, 1069655), (713, 1000645), (899, 793615), (1541, 462985), (1943, 367195), (2077, 343505), (2369, 301165), (2987, 238855), (3193, 223445), (3335, 213931), (3565, 200129), (4495, 158723), (6901, 103385), (7705, 92597), (9715, 73439), (10385, 68701), (11845, 60233), (14935, 47771), (15965, 44689), (20677, 34505)]