152038285

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2357}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 221840640

約数和(自身を除く): 69802355

約数列:

[1, 5, 7, 19, 35, 95, 97, 133, 485, 665, 679, 1843, 2357, 3395, 9215, 11785, 12901, 16499, 44783, 64505, 82495, 223915, 228629, 313481, 1143145, 1567405, 1600403, 4343951, 8002015, 21719755, 30407657, 152038285]

約数ペア:

[(1, 152038285), (5, 30407657), (7, 21719755), (19, 8002015), (35, 4343951), (95, 1600403), (97, 1567405), (133, 1143145), (485, 313481), (665, 228629), (679, 223915), (1843, 82495), (2357, 64505), (3395, 44783), (9215, 16499), (11785, 12901)]