115988145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 237484800

約数和(自身を除く): 121496655

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 61, 65, 91, 105, 147, 183, 195, 199, 245, 273, 305, 427, 455, 597, 637, 735, 793, 915, 995, 1281, 1365, 1393, 1911, 2135, 2379, 2587, 2985, 2989, 3185, 3965, 4179, 5551, 6405, 6965, 7761, 8967, 9555, 9751, 11895, 12139, 12935, 14945, 16653, 18109, 20895, 27755, 29253, 36417, 38805, 38857, 44835, 48755, 54327, 60695, 83265, 84973, 90545, 116571, 126763, 146265, 157807, 182085, 194285, 254919, 271635, 380289, 424865, 473421, 582855, 594811, 633815, 789035, 1104649, 1274595, 1784433, 1901445, 2367105, 2974055, 3313947, 5523245, 7732543, 8922165, 16569735, 23197629, 38662715, 115988145]

約数ペア:

[(1, 115988145), (3, 38662715), (5, 23197629), (7, 16569735), (13, 8922165), (15, 7732543), (21, 5523245), (35, 3313947), (39, 2974055), (49, 2367105), (61, 1901445), (65, 1784433), (91, 1274595), (105, 1104649), (147, 789035), (183, 633815), (195, 594811), (199, 582855), (245, 473421), (273, 424865), (305, 380289), (427, 271635), (455, 254919), (597, 194285), (637, 182085), (735, 157807), (793, 146265), (915, 126763), (995, 116571), (1281, 90545), (1365, 84973), (1393, 83265), (1911, 60695), (2135, 54327), (2379, 48755), (2587, 44835), (2985, 38857), (2989, 38805), (3185, 36417), (3965, 29253), (4179, 27755), (5551, 20895), (6405, 18109), (6965, 16653), (7761, 14945), (8967, 12935), (9555, 12139), (9751, 11895)]