1036561225

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 1515458560

約数和(自身を除く): 478897335

約数列:

[1, 5, 7, 25, 35, 43, 139, 175, 215, 301, 695, 973, 991, 1075, 1505, 3475, 4865, 4955, 5977, 6937, 7525, 24325, 24775, 29885, 34685, 41839, 42613, 137749, 149425, 173425, 209195, 213065, 298291, 688745, 964243, 1045975, 1065325, 1491455, 3443725, 4821215, 5923207, 7457275, 24106075, 29616035, 41462449, 148080175, 207312245, 1036561225]

約数ペア:

[(1, 1036561225), (5, 207312245), (7, 148080175), (25, 41462449), (35, 29616035), (43, 24106075), (139, 7457275), (175, 5923207), (215, 4821215), (301, 3443725), (695, 1491455), (973, 1065325), (991, 1045975), (1075, 964243), (1505, 688745), (3475, 298291), (4865, 213065), (4955, 209195), (5977, 173425), (6937, 149425), (7525, 137749), (24325, 42613), (24775, 41839), (29885, 34685)]