52369245

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 94753152

約数和(自身を除く): 42383907

約数列:

[1, 3, 5, 9, 15, 37, 45, 71, 111, 185, 213, 333, 355, 443, 555, 639, 1065, 1329, 1665, 2215, 2627, 3195, 3987, 6645, 7881, 13135, 16391, 19935, 23643, 31453, 39405, 49173, 81955, 94359, 118215, 147519, 157265, 245865, 283077, 471795, 737595, 1163761, 1415385, 3491283, 5818805, 10473849, 17456415, 52369245]

約数ペア:

[(1, 52369245), (3, 17456415), (5, 10473849), (9, 5818805), (15, 3491283), (37, 1415385), (45, 1163761), (71, 737595), (111, 471795), (185, 283077), (213, 245865), (333, 157265), (355, 147519), (443, 118215), (555, 94359), (639, 81955), (1065, 49173), (1329, 39405), (1665, 31453), (2215, 23643), (2627, 19935), (3195, 16391), (3987, 13135), (6645, 7881)]