48144735

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 38341665

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 139, 179, 215, 387, 417, 537, 645, 695, 895, 1251, 1611, 1935, 2085, 2685, 5977, 6255, 7697, 8055, 17931, 23091, 24881, 29885, 38485, 53793, 69273, 74643, 89655, 115455, 124405, 223929, 268965, 346365, 373215, 1069883, 1119645, 3209649, 5349415, 9628947, 16048245, 48144735]

約数ペア:

[(1, 48144735), (3, 16048245), (5, 9628947), (9, 5349415), (15, 3209649), (43, 1119645), (45, 1069883), (129, 373215), (139, 346365), (179, 268965), (215, 223929), (387, 124405), (417, 115455), (537, 89655), (645, 74643), (695, 69273), (895, 53793), (1251, 38485), (1611, 29885), (1935, 24881), (2085, 23091), (2685, 17931), (5977, 8055), (6255, 7697)]