1236387932415

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{315807901}}^1$

素因数の和:315807944

約数の個数: 32

約数和(自身を含む): 2273816894400

約数和(自身を除く): 1037428961985

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 315807901, 947423703, 1579039505, 2842271109, 4737118515, 8526813327, 9158429129, 14211355545, 27475287387, 42634066635, 45792145645, 82425862161, 137376436935, 247277586483, 412129310805, 1236387932415]

約数ペア:

[(1, 1236387932415), (3, 412129310805), (5, 247277586483), (9, 137376436935), (15, 82425862161), (27, 45792145645), (29, 42634066635), (45, 27475287387), (87, 14211355545), (135, 9158429129), (145, 8526813327), (261, 4737118515), (435, 2842271109), (783, 1579039505), (1305, 947423703), (3915, 315807901)]