1401969195

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13297}}^1$

素因数の和:13393

約数の個数: 64

約数和(自身を含む): 2757473280

約数和(自身を除く): 1355504085

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 71, 99, 135, 165, 213, 297, 355, 495, 639, 781, 1065, 1485, 1917, 2343, 3195, 3905, 7029, 9585, 11715, 13297, 21087, 35145, 39891, 66485, 105435, 119673, 146267, 199455, 359019, 438801, 598365, 731335, 944087, 1316403, 1795095, 2194005, 2832261, 3949209, 4720435, 6582015, 8496783, 10384957, 14161305, 19746045, 25490349, 31154871, 42483915, 51924785, 93464613, 127451745, 155774355, 280393839, 467323065, 1401969195]

約数ペア:

[(1, 1401969195), (3, 467323065), (5, 280393839), (9, 155774355), (11, 127451745), (15, 93464613), (27, 51924785), (33, 42483915), (45, 31154871), (55, 25490349), (71, 19746045), (99, 14161305), (135, 10384957), (165, 8496783), (213, 6582015), (297, 4720435), (355, 3949209), (495, 2832261), (639, 2194005), (781, 1795095), (1065, 1316403), (1485, 944087), (1917, 731335), (2343, 598365), (3195, 438801), (3905, 359019), (7029, 199455), (9585, 146267), (11715, 119673), (13297, 105435), (21087, 66485), (35145, 39891)]