3348915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 5930496

約数和(自身を除く): 2581581

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 571, 1173, 1713, 1955, 2855, 5865, 8565, 9707, 13133, 29121, 39399, 48535, 65665, 145605, 196995, 223261, 669783, 1116305, 3348915]

約数ペア:

[(1, 3348915), (3, 1116305), (5, 669783), (15, 223261), (17, 196995), (23, 145605), (51, 65665), (69, 48535), (85, 39399), (115, 29121), (255, 13133), (345, 9707), (391, 8565), (571, 5865), (1173, 2855), (1713, 1955)]