76806015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 146990592

約数和(自身を除く): 70184577

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 61, 65, 143, 165, 183, 195, 305, 429, 587, 671, 715, 793, 915, 1761, 2013, 2145, 2379, 2935, 3355, 3965, 6457, 7631, 8723, 8805, 10065, 11895, 19371, 22893, 26169, 32285, 35807, 38155, 43615, 83941, 96855, 107421, 114465, 130845, 179035, 251823, 393877, 419705, 465491, 537105, 1181631, 1259115, 1396473, 1969385, 2327455, 5120401, 5908155, 6982365, 15361203, 25602005, 76806015]

約数ペア:

[(1, 76806015), (3, 25602005), (5, 15361203), (11, 6982365), (13, 5908155), (15, 5120401), (33, 2327455), (39, 1969385), (55, 1396473), (61, 1259115), (65, 1181631), (143, 537105), (165, 465491), (183, 419705), (195, 393877), (305, 251823), (429, 179035), (587, 130845), (671, 114465), (715, 107421), (793, 96855), (915, 83941), (1761, 43615), (2013, 38155), (2145, 35807), (2379, 32285), (2935, 26169), (3355, 22893), (3965, 19371), (6457, 11895), (7631, 10065), (8723, 8805)]