324687675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 644958720

約数和(自身を除く): 320271045

約数列:

[1, 3, 5, 13, 15, 17, 19, 25, 39, 51, 57, 65, 75, 85, 95, 195, 221, 247, 255, 285, 323, 325, 425, 475, 663, 741, 969, 975, 1031, 1105, 1235, 1275, 1425, 1615, 3093, 3315, 3705, 4199, 4845, 5155, 5525, 6175, 8075, 12597, 13403, 15465, 16575, 17527, 18525, 19589, 20995, 24225, 25775, 40209, 52581, 58767, 62985, 67015, 77325, 87635, 97945, 104975, 201045, 227851, 254657, 262905, 293835, 314925, 333013, 335075, 438175, 489725, 683553, 763971, 999039, 1005225, 1139255, 1273285, 1314525, 1469175, 1665065, 3417765, 3819855, 4329169, 4995195, 5696275, 6366425, 8325325, 12987507, 17088825, 19099275, 21645845, 24975975, 64937535, 108229225, 324687675]

約数ペア:

[(1, 324687675), (3, 108229225), (5, 64937535), (13, 24975975), (15, 21645845), (17, 19099275), (19, 17088825), (25, 12987507), (39, 8325325), (51, 6366425), (57, 5696275), (65, 4995195), (75, 4329169), (85, 3819855), (95, 3417765), (195, 1665065), (221, 1469175), (247, 1314525), (255, 1273285), (285, 1139255), (323, 1005225), (325, 999039), (425, 763971), (475, 683553), (663, 489725), (741, 438175), (969, 335075), (975, 333013), (1031, 314925), (1105, 293835), (1235, 262905), (1275, 254657), (1425, 227851), (1615, 201045), (3093, 104975), (3315, 97945), (3705, 87635), (4199, 77325), (4845, 67015), (5155, 62985), (5525, 58767), (6175, 52581), (8075, 40209), (12597, 25775), (13403, 24225), (15465, 20995), (16575, 19589), (17527, 18525)]