48653475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 87494400

約数和(自身を除く): 38840925

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 139, 195, 325, 359, 417, 695, 975, 1077, 1795, 1807, 2085, 3475, 4667, 5385, 5421, 8975, 9035, 10425, 14001, 23335, 26925, 27105, 45175, 49901, 70005, 116675, 135525, 149703, 249505, 350025, 648713, 748515, 1247525, 1946139, 3243565, 3742575, 9730695, 16217825, 48653475]

約数ペア:

[(1, 48653475), (3, 16217825), (5, 9730695), (13, 3742575), (15, 3243565), (25, 1946139), (39, 1247525), (65, 748515), (75, 648713), (139, 350025), (195, 249505), (325, 149703), (359, 135525), (417, 116675), (695, 70005), (975, 49901), (1077, 45175), (1795, 27105), (1807, 26925), (2085, 23335), (3475, 14001), (4667, 10425), (5385, 9035), (5421, 8975)]