7682805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 14990976

約数和(自身を除く): 7308171

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 571, 585, 897, 1035, 1495, 1713, 2691, 2855, 4485, 5139, 7423, 8565, 13133, 13455, 22269, 25695, 37115, 39399, 65665, 66807, 111345, 118197, 170729, 196995, 334035, 512187, 590985, 853645, 1536561, 2560935, 7682805]

約数ペア:

[(1, 7682805), (3, 2560935), (5, 1536561), (9, 853645), (13, 590985), (15, 512187), (23, 334035), (39, 196995), (45, 170729), (65, 118197), (69, 111345), (115, 66807), (117, 65665), (195, 39399), (207, 37115), (299, 25695), (345, 22269), (571, 13455), (585, 13133), (897, 8565), (1035, 7423), (1495, 5139), (1713, 4485), (2691, 2855)]