55562695

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 17428025

約数列:

[1, 5, 29, 31, 47, 145, 155, 235, 263, 899, 1315, 1363, 1457, 4495, 6815, 7285, 7627, 8153, 12361, 38135, 40765, 42253, 61805, 211265, 236437, 358469, 383191, 1182185, 1792345, 1915955, 11112539, 55562695]

約数ペア:

[(1, 55562695), (5, 11112539), (29, 1915955), (31, 1792345), (47, 1182185), (145, 383191), (155, 358469), (235, 236437), (263, 211265), (899, 61805), (1315, 42253), (1363, 40765), (1457, 38135), (4495, 12361), (6815, 8153), (7285, 7627)]