15705605922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{20389}}^1$

素因数の和:20675

約数の個数: 64

約数和(自身を含む): 34353072000

約数和(自身を除く): 18647466078

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 233, 466, 551, 699, 1102, 1398, 1653, 3306, 4427, 6757, 8854, 13281, 13514, 20271, 20389, 26562, 40542, 40778, 61167, 122334, 128383, 256766, 385149, 387391, 591281, 770298, 774782, 1162173, 1182562, 1773843, 2324346, 3547686, 4750637, 9501274, 11234339, 14251911, 22468678, 28503822, 33703017, 67406034, 90262103, 137768473, 180524206, 270786309, 275536946, 413305419, 541572618, 826610838, 2617600987, 5235201974, 7852802961, 15705605922]

約数ペア:

[(1, 15705605922), (2, 7852802961), (3, 5235201974), (6, 2617600987), (19, 826610838), (29, 541572618), (38, 413305419), (57, 275536946), (58, 270786309), (87, 180524206), (114, 137768473), (174, 90262103), (233, 67406034), (466, 33703017), (551, 28503822), (699, 22468678), (1102, 14251911), (1398, 11234339), (1653, 9501274), (3306, 4750637), (4427, 3547686), (6757, 2324346), (8854, 1773843), (13281, 1182562), (13514, 1162173), (20271, 774782), (20389, 770298), (26562, 591281), (40542, 387391), (40778, 385149), (61167, 256766), (122334, 128383)]