15225828714

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4946663}}^1$

素因数の和:4946696

約数の個数: 40

約数和(自身を含む): 35912780640

約数和(自身を除く): 20686951926

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 4946663, 9893326, 14839989, 29679978, 44519967, 89039934, 93986597, 133559901, 187973194, 267119802, 281959791, 400679703, 563919582, 801359406, 845879373, 1691758746, 2537638119, 5075276238, 7612914357, 15225828714]

約数ペア:

[(1, 15225828714), (2, 7612914357), (3, 5075276238), (6, 2537638119), (9, 1691758746), (18, 845879373), (19, 801359406), (27, 563919582), (38, 400679703), (54, 281959791), (57, 267119802), (81, 187973194), (114, 133559901), (162, 93986597), (171, 89039934), (342, 44519967), (513, 29679978), (1026, 14839989), (1539, 9893326), (3078, 4946663)]