52988145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 101842944

約数和(自身を除く): 48854799

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 73, 93, 105, 155, 217, 219, 223, 365, 465, 511, 651, 669, 1085, 1095, 1115, 1533, 1561, 2263, 2555, 3255, 3345, 4683, 6789, 6913, 7665, 7805, 11315, 15841, 16279, 20739, 23415, 33945, 34565, 47523, 48391, 48837, 79205, 81395, 103695, 113953, 145173, 237615, 241955, 244185, 341859, 504649, 569765, 725865, 1513947, 1709295, 2523245, 3532543, 7569735, 10597629, 17662715, 52988145]

約数ペア:

[(1, 52988145), (3, 17662715), (5, 10597629), (7, 7569735), (15, 3532543), (21, 2523245), (31, 1709295), (35, 1513947), (73, 725865), (93, 569765), (105, 504649), (155, 341859), (217, 244185), (219, 241955), (223, 237615), (365, 145173), (465, 113953), (511, 103695), (651, 81395), (669, 79205), (1085, 48837), (1095, 48391), (1115, 47523), (1533, 34565), (1561, 33945), (2263, 23415), (2555, 20739), (3255, 16279), (3345, 15841), (4683, 11315), (6789, 7805), (6913, 7665)]