1188897645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 2083221504

約数和(自身を除く): 894323859

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 191, 195, 233, 411, 573, 685, 699, 955, 1165, 1781, 2055, 2483, 2865, 3029, 3495, 5343, 7449, 8905, 9087, 12415, 15145, 26167, 26715, 31921, 37245, 44503, 45435, 78501, 95763, 130835, 133509, 159605, 222515, 340171, 392505, 414973, 478815, 578539, 667545, 1020513, 1244919, 1700855, 1735617, 2074865, 2892695, 5102565, 6096911, 6224595, 8678085, 18290733, 30484555, 79259843, 91453665, 237779529, 396299215, 1188897645]

約数ペア:

[(1, 1188897645), (3, 396299215), (5, 237779529), (13, 91453665), (15, 79259843), (39, 30484555), (65, 18290733), (137, 8678085), (191, 6224595), (195, 6096911), (233, 5102565), (411, 2892695), (573, 2074865), (685, 1735617), (699, 1700855), (955, 1244919), (1165, 1020513), (1781, 667545), (2055, 578539), (2483, 478815), (2865, 414973), (3029, 392505), (3495, 340171), (5343, 222515), (7449, 159605), (8905, 133509), (9087, 130835), (12415, 95763), (15145, 78501), (26167, 45435), (26715, 44503), (31921, 37245)]