24129885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 45722880

約数和(自身を除く): 21592995

約数列:

[1, 3, 5, 13, 15, 17, 29, 39, 51, 65, 85, 87, 145, 195, 221, 251, 255, 377, 435, 493, 663, 753, 1105, 1131, 1255, 1479, 1885, 2465, 3263, 3315, 3765, 4267, 5655, 6409, 7279, 7395, 9789, 12801, 16315, 19227, 21335, 21837, 32045, 36395, 48945, 55471, 64005, 94627, 96135, 109185, 123743, 166413, 277355, 283881, 371229, 473135, 618715, 832065, 1419405, 1608659, 1856145, 4825977, 8043295, 24129885]

約数ペア:

[(1, 24129885), (3, 8043295), (5, 4825977), (13, 1856145), (15, 1608659), (17, 1419405), (29, 832065), (39, 618715), (51, 473135), (65, 371229), (85, 283881), (87, 277355), (145, 166413), (195, 123743), (221, 109185), (251, 96135), (255, 94627), (377, 64005), (435, 55471), (493, 48945), (663, 36395), (753, 32045), (1105, 21837), (1131, 21335), (1255, 19227), (1479, 16315), (1885, 12801), (2465, 9789), (3263, 7395), (3315, 7279), (3765, 6409), (4267, 5655)]