1203183015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1\times {\mathrm{2731}}^1$

素因数の和:4039

約数の個数: 32

約数和(自身を含む): 2011101696

約数和(自身を除く): 807918681

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1277, 2731, 3831, 6385, 8193, 13655, 19155, 29371, 40965, 62813, 88113, 146855, 188439, 314065, 440565, 942195, 3487487, 10462461, 17437435, 52312305, 80212201, 240636603, 401061005, 1203183015]

約数ペア:

[(1, 1203183015), (3, 401061005), (5, 240636603), (15, 80212201), (23, 52312305), (69, 17437435), (115, 10462461), (345, 3487487), (1277, 942195), (2731, 440565), (3831, 314065), (6385, 188439), (8193, 146855), (13655, 88113), (19155, 62813), (29371, 40965)]