2075535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 4492800

約数和(自身を除く): 2417265

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 599, 693, 1155, 1797, 2995, 3465, 4193, 5391, 6589, 8985, 12579, 19767, 20965, 26955, 32945, 37737, 46123, 59301, 62895, 98835, 138369, 188685, 230615, 296505, 415107, 691845, 2075535]

約数ペア:

[(1, 2075535), (3, 691845), (5, 415107), (7, 296505), (9, 230615), (11, 188685), (15, 138369), (21, 98835), (33, 62895), (35, 59301), (45, 46123), (55, 37737), (63, 32945), (77, 26955), (99, 20965), (105, 19767), (165, 12579), (231, 8985), (315, 6589), (385, 5391), (495, 4193), (599, 3465), (693, 2995), (1155, 1797)]