15697780570

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{212909}}^1$

素因数の和:213090

約数の個数: 32

約数和(自身を含む): 28926804240

約数和(自身を除く): 13229023670

約数列:

[1, 2, 5, 10, 73, 101, 146, 202, 365, 505, 730, 1010, 7373, 14746, 36865, 73730, 212909, 425818, 1064545, 2129090, 15542357, 21503809, 31084714, 43007618, 77711785, 107519045, 155423570, 215038090, 1569778057, 3139556114, 7848890285, 15697780570]

約数ペア:

[(1, 15697780570), (2, 7848890285), (5, 3139556114), (10, 1569778057), (73, 215038090), (101, 155423570), (146, 107519045), (202, 77711785), (365, 43007618), (505, 31084714), (730, 21503809), (1010, 15542357), (7373, 2129090), (14746, 1064545), (36865, 425818), (73730, 212909)]