15733503071

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 19920569760

約数和(自身を除く): 4187066689

約数列:

[1, 11, 13, 19, 103, 121, 143, 209, 247, 269, 361, 1133, 1339, 1573, 1957, 2299, 2717, 2959, 3497, 3971, 4693, 5111, 12463, 14729, 21527, 25441, 27707, 29887, 32549, 37183, 38467, 43681, 51623, 56221, 66443, 97109, 162019, 236797, 279851, 304777, 360191, 409013, 423137, 483379, 526433, 567853, 618431, 730873, 1068199, 1262417, 3078361, 3352547, 3962101, 4499143, 5317169, 5790763, 6843629, 8039603, 10002227, 11750189, 13886587, 43583111, 58488859, 63698393, 75279919, 110024497, 130028951, 152752457, 828079109, 1210269467, 1430318461, 15733503071]

約数ペア:

[(1, 15733503071), (11, 1430318461), (13, 1210269467), (19, 828079109), (103, 152752457), (121, 130028951), (143, 110024497), (209, 75279919), (247, 63698393), (269, 58488859), (361, 43583111), (1133, 13886587), (1339, 11750189), (1573, 10002227), (1957, 8039603), (2299, 6843629), (2717, 5790763), (2959, 5317169), (3497, 4499143), (3971, 3962101), (4693, 3352547), (5111, 3078361), (12463, 1262417), (14729, 1068199), (21527, 730873), (25441, 618431), (27707, 567853), (29887, 526433), (32549, 483379), (37183, 423137), (38467, 409013), (43681, 360191), (51623, 304777), (56221, 279851), (66443, 236797), (97109, 162019)]