83642235

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3259}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 140832000

約数和(自身を除く): 57189765

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 295, 435, 885, 1711, 3259, 5133, 8555, 9777, 16295, 25665, 48885, 94511, 192281, 283533, 472555, 576843, 961405, 1417665, 2884215, 5576149, 16728447, 27880745, 83642235]

約数ペア:

[(1, 83642235), (3, 27880745), (5, 16728447), (15, 5576149), (29, 2884215), (59, 1417665), (87, 961405), (145, 576843), (177, 472555), (295, 283533), (435, 192281), (885, 94511), (1711, 48885), (3259, 25665), (5133, 16295), (8555, 9777)]