82654215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 158760960

約数和(自身を除く): 76106745

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 67, 93, 105, 155, 201, 217, 335, 379, 465, 469, 651, 1005, 1085, 1137, 1407, 1895, 2077, 2345, 2653, 3255, 5685, 6231, 7035, 7959, 10385, 11749, 13265, 14539, 25393, 31155, 35247, 39795, 43617, 58745, 72695, 76179, 82243, 126965, 176235, 177751, 218085, 246729, 380895, 411215, 533253, 787183, 888755, 1233645, 2361549, 2666265, 3935915, 5510281, 11807745, 16530843, 27551405, 82654215]

約数ペア:

[(1, 82654215), (3, 27551405), (5, 16530843), (7, 11807745), (15, 5510281), (21, 3935915), (31, 2666265), (35, 2361549), (67, 1233645), (93, 888755), (105, 787183), (155, 533253), (201, 411215), (217, 380895), (335, 246729), (379, 218085), (465, 177751), (469, 176235), (651, 126965), (1005, 82243), (1085, 76179), (1137, 72695), (1407, 58745), (1895, 43617), (2077, 39795), (2345, 35247), (2653, 31155), (3255, 25393), (5685, 14539), (6231, 13265), (7035, 11749), (7959, 10385)]