229409865

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{479}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 413337600

約数和(自身を除く): 183927735

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 367, 435, 479, 1101, 1305, 1437, 1835, 2395, 3303, 4311, 5505, 7185, 10643, 13891, 16515, 21555, 31929, 41673, 53215, 69455, 95787, 125019, 159645, 175793, 208365, 478935, 527379, 625095, 878965, 1582137, 2636895, 5097997, 7910685, 15293991, 25489985, 45881973, 76469955, 229409865]

約数ペア:

[(1, 229409865), (3, 76469955), (5, 45881973), (9, 25489985), (15, 15293991), (29, 7910685), (45, 5097997), (87, 2636895), (145, 1582137), (261, 878965), (367, 625095), (435, 527379), (479, 478935), (1101, 208365), (1305, 175793), (1437, 159645), (1835, 125019), (2395, 95787), (3303, 69455), (4311, 53215), (5505, 41673), (7185, 31929), (10643, 21555), (13891, 16515)]