1572308835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{383}}^1\times {\mathrm{947}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 2682187776

約数和(自身を除く): 1109878941

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 383, 867, 947, 1149, 1445, 1915, 2841, 4335, 4735, 5745, 6511, 14205, 16099, 19533, 32555, 48297, 80495, 97665, 110687, 241485, 273683, 332061, 362701, 553435, 821049, 1088103, 1368415, 1660305, 1813505, 4105245, 5440515, 6165917, 18497751, 30829585, 92488755, 104820589, 314461767, 524102945, 1572308835]

約数ペア:

[(1, 1572308835), (3, 524102945), (5, 314461767), (15, 104820589), (17, 92488755), (51, 30829585), (85, 18497751), (255, 6165917), (289, 5440515), (383, 4105245), (867, 1813505), (947, 1660305), (1149, 1368415), (1445, 1088103), (1915, 821049), (2841, 553435), (4335, 362701), (4735, 332061), (5745, 273683), (6511, 241485), (14205, 110687), (16099, 97665), (19533, 80495), (32555, 48297)]