441796995

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 815405136

約数和(自身を除く): 373608141

約数列:

[1, 3, 5, 9, 15, 23, 45, 67, 69, 115, 201, 207, 277, 335, 345, 529, 603, 831, 1005, 1035, 1385, 1541, 1587, 2493, 2645, 3015, 4155, 4623, 4761, 6371, 7705, 7935, 12465, 13869, 18559, 19113, 23115, 23805, 31855, 35443, 55677, 57339, 69345, 92795, 95565, 106329, 146533, 167031, 177215, 278385, 286695, 318987, 426857, 439599, 531645, 732665, 835155, 1280571, 1318797, 1594935, 2134285, 2197995, 3841713, 6402855, 6593985, 9817711, 19208565, 29453133, 49088555, 88359399, 147265665, 441796995]

約数ペア:

[(1, 441796995), (3, 147265665), (5, 88359399), (9, 49088555), (15, 29453133), (23, 19208565), (45, 9817711), (67, 6593985), (69, 6402855), (115, 3841713), (201, 2197995), (207, 2134285), (277, 1594935), (335, 1318797), (345, 1280571), (529, 835155), (603, 732665), (831, 531645), (1005, 439599), (1035, 426857), (1385, 318987), (1541, 286695), (1587, 278385), (2493, 177215), (2645, 167031), (3015, 146533), (4155, 106329), (4623, 95565), (4761, 92795), (6371, 69345), (7705, 57339), (7935, 55677), (12465, 35443), (13869, 31855), (18559, 23805), (19113, 23115)]