506931645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{4793}}^1$

素因数の和:5453

約数の個数: 32

約数和(自身を含む): 886391424

約数和(自身を除く): 379459779

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 641, 1923, 3205, 4793, 7051, 9615, 14379, 21153, 23965, 35255, 52723, 71895, 105765, 158169, 263615, 790845, 3072313, 9216939, 15361565, 33795443, 46084695, 101386329, 168977215, 506931645]

約数ペア:

[(1, 506931645), (3, 168977215), (5, 101386329), (11, 46084695), (15, 33795443), (33, 15361565), (55, 9216939), (165, 3072313), (641, 790845), (1923, 263615), (3205, 158169), (4793, 105765), (7051, 71895), (9615, 52723), (14379, 35255), (21153, 23965)]