123388894065

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{2477}}^1$

素因数の和:3022

約数の個数: 64

約数和(自身を含む): 202185768960

約数和(自身を除く): 78796874895

約数列:

[1, 3, 5, 15, 79, 127, 237, 331, 381, 395, 635, 993, 1185, 1655, 1905, 2477, 4965, 7431, 10033, 12385, 26149, 30099, 37155, 42037, 50165, 78447, 126111, 130745, 150495, 195683, 210185, 314579, 392235, 587049, 630555, 819887, 943737, 978415, 1572895, 2459661, 2935245, 3320923, 4099435, 4718685, 9962769, 12298305, 16604615, 24851741, 49813845, 64771073, 74555223, 104125649, 124258705, 194313219, 312376947, 323855365, 372776115, 520628245, 971566095, 1561884735, 8225926271, 24677778813, 41129631355, 123388894065]

約数ペア:

[(1, 123388894065), (3, 41129631355), (5, 24677778813), (15, 8225926271), (79, 1561884735), (127, 971566095), (237, 520628245), (331, 372776115), (381, 323855365), (395, 312376947), (635, 194313219), (993, 124258705), (1185, 104125649), (1655, 74555223), (1905, 64771073), (2477, 49813845), (4965, 24851741), (7431, 16604615), (10033, 12298305), (12385, 9962769), (26149, 4718685), (30099, 4099435), (37155, 3320923), (42037, 2935245), (50165, 2459661), (78447, 1572895), (126111, 978415), (130745, 943737), (150495, 819887), (195683, 630555), (210185, 587049), (314579, 392235)]