75340695

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 133079040

約数和(自身を除く): 57738345

約数列:

[1, 3, 5, 15, 29, 31, 37, 87, 93, 111, 145, 151, 155, 185, 435, 453, 465, 555, 755, 899, 1073, 1147, 2265, 2697, 3219, 3441, 4379, 4495, 4681, 5365, 5587, 5735, 13137, 13485, 14043, 16095, 16761, 17205, 21895, 23405, 27935, 33263, 65685, 70215, 83805, 99789, 135749, 162023, 166315, 173197, 407247, 486069, 498945, 519591, 678745, 810115, 865985, 2036235, 2430345, 2597955, 5022713, 15068139, 25113565, 75340695]

約数ペア:

[(1, 75340695), (3, 25113565), (5, 15068139), (15, 5022713), (29, 2597955), (31, 2430345), (37, 2036235), (87, 865985), (93, 810115), (111, 678745), (145, 519591), (151, 498945), (155, 486069), (185, 407247), (435, 173197), (453, 166315), (465, 162023), (555, 135749), (755, 99789), (899, 83805), (1073, 70215), (1147, 65685), (2265, 33263), (2697, 27935), (3219, 23405), (3441, 21895), (4379, 17205), (4495, 16761), (4681, 16095), (5365, 14043), (5587, 13485), (5735, 13137)]