52648245

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 102009600

約数和(自身を除く): 49361355

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 131, 135, 195, 229, 351, 393, 585, 655, 687, 1145, 1179, 1703, 1755, 1965, 2061, 2977, 3435, 3537, 5109, 5895, 6183, 8515, 8931, 10305, 14885, 15327, 17685, 25545, 26793, 29999, 30915, 44655, 45981, 76635, 80379, 89997, 133965, 149995, 229905, 269991, 389987, 401895, 449985, 809973, 1169961, 1349955, 1949935, 3509883, 4049865, 5849805, 10529649, 17549415, 52648245]

約数ペア:

[(1, 52648245), (3, 17549415), (5, 10529649), (9, 5849805), (13, 4049865), (15, 3509883), (27, 1949935), (39, 1349955), (45, 1169961), (65, 809973), (117, 449985), (131, 401895), (135, 389987), (195, 269991), (229, 229905), (351, 149995), (393, 133965), (585, 89997), (655, 80379), (687, 76635), (1145, 45981), (1179, 44655), (1703, 30915), (1755, 29999), (1965, 26793), (2061, 25545), (2977, 17685), (3435, 15327), (3537, 14885), (5109, 10305), (5895, 8931), (6183, 8515)]