15702928065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{8311}}^1$

素因数の和:8691

約数の個数: 72

約数和(自身を含む): 30007583424

約数和(自身を除く): 14304655359

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 347, 363, 495, 605, 1041, 1089, 1735, 1815, 3123, 3817, 5205, 5445, 8311, 11451, 15615, 19085, 24933, 34353, 41555, 41987, 57255, 74799, 91421, 124665, 125961, 171765, 209935, 274263, 373995, 377883, 457105, 629805, 822789, 1005631, 1371315, 1889415, 2883917, 3016893, 4113945, 5028155, 8651751, 9050679, 14419585, 15084465, 25955253, 31723087, 43258755, 45253395, 95169261, 129776265, 158615435, 285507783, 348953957, 475846305, 1046861871, 1427538915, 1744769785, 3140585613, 5234309355, 15702928065]

約数ペア:

[(1, 15702928065), (3, 5234309355), (5, 3140585613), (9, 1744769785), (11, 1427538915), (15, 1046861871), (33, 475846305), (45, 348953957), (55, 285507783), (99, 158615435), (121, 129776265), (165, 95169261), (347, 45253395), (363, 43258755), (495, 31723087), (605, 25955253), (1041, 15084465), (1089, 14419585), (1735, 9050679), (1815, 8651751), (3123, 5028155), (3817, 4113945), (5205, 3016893), (5445, 2883917), (8311, 1889415), (11451, 1371315), (15615, 1005631), (19085, 822789), (24933, 629805), (34353, 457105), (41555, 377883), (41987, 373995), (57255, 274263), (74799, 209935), (91421, 171765), (124665, 125961)]