15204433245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{863}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 25639649280

約数和(自身を除く): 10435216035

約数列:

[1, 3, 5, 15, 23, 69, 115, 223, 229, 345, 669, 687, 863, 1115, 1145, 2589, 3345, 3435, 4315, 5129, 5267, 12945, 15387, 15801, 19849, 25645, 26335, 51067, 59547, 76935, 79005, 99245, 153201, 192449, 197627, 255335, 297735, 577347, 592881, 766005, 962245, 988135, 1174541, 2886735, 2964405, 3523623, 4426327, 4545421, 5872705, 13278981, 13636263, 17618115, 22131635, 22727105, 44070821, 66394905, 68181315, 132212463, 220354105, 661062315, 1013628883, 3040886649, 5068144415, 15204433245]

約数ペア:

[(1, 15204433245), (3, 5068144415), (5, 3040886649), (15, 1013628883), (23, 661062315), (69, 220354105), (115, 132212463), (223, 68181315), (229, 66394905), (345, 44070821), (669, 22727105), (687, 22131635), (863, 17618115), (1115, 13636263), (1145, 13278981), (2589, 5872705), (3345, 4545421), (3435, 4426327), (4315, 3523623), (5129, 2964405), (5267, 2886735), (12945, 1174541), (15387, 988135), (15801, 962245), (19849, 766005), (25645, 592881), (26335, 577347), (51067, 297735), (59547, 255335), (76935, 197627), (79005, 192449), (99245, 153201)]