288896145655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{152039}}^1$

素因数の和:152152

約数の個数: 64

約数和(自身を含む): 411952988160

約数和(自身を除く): 123056842505

約数列:

[1, 5, 13, 23, 31, 41, 65, 115, 155, 205, 299, 403, 533, 713, 943, 1271, 1495, 2015, 2665, 3565, 4715, 6355, 9269, 12259, 16523, 29233, 46345, 61295, 82615, 146165, 152039, 380029, 760195, 1900145, 1976507, 3496897, 4713209, 6233599, 9882535, 17484485, 23566045, 31167995, 45459661, 61271717, 81036787, 108403807, 143372777, 193241569, 227298305, 306358585, 405183935, 542019035, 716863885, 966207845, 1409249491, 1863846101, 2512140397, 4444556087, 7046247455, 9319230505, 12560701985, 22222780435, 57779229131, 288896145655]

約数ペア:

[(1, 288896145655), (5, 57779229131), (13, 22222780435), (23, 12560701985), (31, 9319230505), (41, 7046247455), (65, 4444556087), (115, 2512140397), (155, 1863846101), (205, 1409249491), (299, 966207845), (403, 716863885), (533, 542019035), (713, 405183935), (943, 306358585), (1271, 227298305), (1495, 193241569), (2015, 143372777), (2665, 108403807), (3565, 81036787), (4715, 61271717), (6355, 45459661), (9269, 31167995), (12259, 23566045), (16523, 17484485), (29233, 9882535), (46345, 6233599), (61295, 4713209), (82615, 3496897), (146165, 1976507), (152039, 1900145), (380029, 760195)]