139612095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23327}}^1$

素因数の和:23364

約数の個数: 48

約数和(自身を含む): 291133440

約数和(自身を除く): 151521345

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 23327, 69981, 116635, 163289, 209943, 349905, 443213, 489867, 816445, 1049715, 1329639, 1469601, 2216065, 2449335, 3102491, 3988917, 6648195, 7348005, 9307473, 15512455, 19944585, 27922419, 46537365, 139612095]

約数ペア:

[(1, 139612095), (3, 46537365), (5, 27922419), (7, 19944585), (9, 15512455), (15, 9307473), (19, 7348005), (21, 6648195), (35, 3988917), (45, 3102491), (57, 2449335), (63, 2216065), (95, 1469601), (105, 1329639), (133, 1049715), (171, 816445), (285, 489867), (315, 443213), (399, 349905), (665, 209943), (855, 163289), (1197, 116635), (1995, 69981), (5985, 23327)]