11816595

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 24968736

約数和(自身を除く): 13152141

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 105, 115, 147, 161, 207, 233, 245, 315, 345, 441, 483, 699, 735, 805, 1035, 1127, 1165, 1449, 1631, 2097, 2205, 2415, 3381, 3495, 4893, 5359, 5635, 7245, 8155, 10143, 10485, 11417, 14679, 16077, 16905, 24465, 26795, 34251, 37513, 48231, 50715, 57085, 73395, 80385, 102753, 112539, 171255, 187565, 241155, 262591, 337617, 513765, 562695, 787773, 1312955, 1688085, 2363319, 3938865, 11816595]

約数ペア:

[(1, 11816595), (3, 3938865), (5, 2363319), (7, 1688085), (9, 1312955), (15, 787773), (21, 562695), (23, 513765), (35, 337617), (45, 262591), (49, 241155), (63, 187565), (69, 171255), (105, 112539), (115, 102753), (147, 80385), (161, 73395), (207, 57085), (233, 50715), (245, 48231), (315, 37513), (345, 34251), (441, 26795), (483, 24465), (699, 16905), (735, 16077), (805, 14679), (1035, 11417), (1127, 10485), (1165, 10143), (1449, 8155), (1631, 7245), (2097, 5635), (2205, 5359), (2415, 4893), (3381, 3495)]