47239695

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 86430240

約数和(自身を除く): 39190545

約数列:

[1, 3, 5, 9, 15, 29, 45, 53, 87, 145, 159, 261, 265, 435, 477, 683, 795, 1305, 1537, 2049, 2385, 3415, 4611, 6147, 7685, 10245, 13833, 19807, 23055, 30735, 36199, 59421, 69165, 99035, 108597, 178263, 180995, 297105, 325791, 542985, 891315, 1049771, 1628955, 3149313, 5248855, 9447939, 15746565, 47239695]

約数ペア:

[(1, 47239695), (3, 15746565), (5, 9447939), (9, 5248855), (15, 3149313), (29, 1628955), (45, 1049771), (53, 891315), (87, 542985), (145, 325791), (159, 297105), (261, 180995), (265, 178263), (435, 108597), (477, 99035), (683, 69165), (795, 59421), (1305, 36199), (1537, 30735), (2049, 23055), (2385, 19807), (3415, 13833), (4611, 10245), (6147, 7685)]