1572252045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16223}}^1$

素因数の和:16322

約数の個数: 64

約数和(自身を含む): 3139928064

約数和(自身を除く): 1567676019

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 71, 91, 105, 195, 213, 273, 355, 455, 497, 923, 1065, 1365, 1491, 2485, 2769, 4615, 6461, 7455, 13845, 16223, 19383, 32305, 48669, 81115, 96915, 113561, 210899, 243345, 340683, 567805, 632697, 1054495, 1151833, 1476293, 1703415, 3163485, 3455499, 4428879, 5759165, 7381465, 8062831, 14973829, 17277495, 22144395, 24188493, 40314155, 44921487, 74869145, 104816803, 120942465, 224607435, 314450409, 524084015, 1572252045]

約数ペア:

[(1, 1572252045), (3, 524084015), (5, 314450409), (7, 224607435), (13, 120942465), (15, 104816803), (21, 74869145), (35, 44921487), (39, 40314155), (65, 24188493), (71, 22144395), (91, 17277495), (105, 14973829), (195, 8062831), (213, 7381465), (273, 5759165), (355, 4428879), (455, 3455499), (497, 3163485), (923, 1703415), (1065, 1476293), (1365, 1151833), (1491, 1054495), (2485, 632697), (2769, 567805), (4615, 340683), (6461, 243345), (7455, 210899), (13845, 113561), (16223, 96915), (19383, 81115), (32305, 48669)]