156780408555

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{66523}}^1$

素因数の和:67248

約数の個数: 48

約数和(自身を含む): 275466836736

約数和(自身を除く): 118686428181

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 631, 747, 1245, 1893, 3155, 3735, 5679, 9465, 28395, 52373, 66523, 157119, 199569, 261865, 332615, 471357, 598707, 785595, 997845, 2356785, 2993535, 5521409, 16564227, 27607045, 41976013, 49692681, 82821135, 125928039, 209880065, 248463405, 377784117, 629640195, 1888920585, 3484009079, 10452027237, 17420045395, 31356081711, 52260136185, 156780408555]

約数ペア:

[(1, 156780408555), (3, 52260136185), (5, 31356081711), (9, 17420045395), (15, 10452027237), (45, 3484009079), (83, 1888920585), (249, 629640195), (415, 377784117), (631, 248463405), (747, 209880065), (1245, 125928039), (1893, 82821135), (3155, 49692681), (3735, 41976013), (5679, 27607045), (9465, 16564227), (28395, 5521409), (52373, 2993535), (66523, 2356785), (157119, 997845), (199569, 785595), (261865, 598707), (332615, 471357)]