67111567185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1553}}^1\times {\mathrm{17047}}^1$

素因数の和:18634

約数の個数: 48

約数和(自身を含む): 116355464064

約数和(自身を除く): 49243896879

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 1553, 2535, 4659, 7765, 17047, 20189, 23295, 51141, 60567, 85235, 100945, 221611, 255705, 262457, 302835, 664833, 787371, 1108055, 1312285, 2880943, 3324165, 3936855, 8642829, 14404715, 26473991, 43214145, 79421973, 132369955, 344161883, 397109865, 1032485649, 1720809415, 4474104479, 5162428245, 13422313437, 22370522395, 67111567185]

約数ペア:

[(1, 67111567185), (3, 22370522395), (5, 13422313437), (13, 5162428245), (15, 4474104479), (39, 1720809415), (65, 1032485649), (169, 397109865), (195, 344161883), (507, 132369955), (845, 79421973), (1553, 43214145), (2535, 26473991), (4659, 14404715), (7765, 8642829), (17047, 3936855), (20189, 3324165), (23295, 2880943), (51141, 1312285), (60567, 1108055), (85235, 787371), (100945, 664833), (221611, 302835), (255705, 262457)]