127019085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4327}}^1$

素因数の和:4457

約数の個数: 32

約数和(自身を含む): 216053760

約数和(自身を除く): 89034675

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 285, 309, 515, 1545, 1957, 4327, 5871, 9785, 12981, 21635, 29355, 64905, 82213, 246639, 411065, 445681, 1233195, 1337043, 2228405, 6685215, 8467939, 25403817, 42339695, 127019085]

約数ペア:

[(1, 127019085), (3, 42339695), (5, 25403817), (15, 8467939), (19, 6685215), (57, 2228405), (95, 1337043), (103, 1233195), (285, 445681), (309, 411065), (515, 246639), (1545, 82213), (1957, 64905), (4327, 29355), (5871, 21635), (9785, 12981)]