734973915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 1298465280

約数和(自身を除く): 563491365

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 193, 195, 295, 331, 579, 767, 885, 965, 993, 1655, 2301, 2509, 2895, 3835, 4303, 4965, 7527, 11387, 11505, 12545, 12909, 19529, 21515, 34161, 37635, 56935, 58587, 63883, 64545, 97645, 148031, 170805, 191649, 253877, 292935, 319415, 444093, 740155, 761631, 830479, 958245, 1269385, 2220465, 2491437, 3769097, 3808155, 4152395, 11307291, 12457185, 18845485, 48998261, 56536455, 146994783, 244991305, 734973915]

約数ペア:

[(1, 734973915), (3, 244991305), (5, 146994783), (13, 56536455), (15, 48998261), (39, 18845485), (59, 12457185), (65, 11307291), (177, 4152395), (193, 3808155), (195, 3769097), (295, 2491437), (331, 2220465), (579, 1269385), (767, 958245), (885, 830479), (965, 761631), (993, 740155), (1655, 444093), (2301, 319415), (2509, 292935), (2895, 253877), (3835, 191649), (4303, 170805), (4965, 148031), (7527, 97645), (11387, 64545), (11505, 63883), (12545, 58587), (12909, 56935), (19529, 37635), (21515, 34161)]