1946293875

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 3745310400

約数和(自身を除く): 1799016525

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 149, 153, 225, 255, 375, 425, 447, 683, 745, 765, 1125, 1275, 1341, 2049, 2125, 2235, 2533, 3415, 3725, 3825, 6147, 6375, 6705, 7599, 10245, 11175, 11611, 12665, 17075, 18625, 19125, 22797, 30735, 33525, 34833, 37995, 51225, 55875, 58055, 63325, 85375, 101767, 104499, 113985, 153675, 167625, 174165, 189975, 256125, 290275, 305301, 316625, 508835, 522495, 569925, 768375, 870825, 915903, 949875, 1451375, 1526505, 1730039, 2544175, 2612475, 2849625, 4354125, 4579515, 5190117, 7632525, 8650195, 12720875, 13062375, 15570351, 22897575, 25950585, 38162625, 43250975, 77851755, 114487875, 129752925, 216254875, 389258775, 648764625, 1946293875]

約数ペア:

[(1, 1946293875), (3, 648764625), (5, 389258775), (9, 216254875), (15, 129752925), (17, 114487875), (25, 77851755), (45, 43250975), (51, 38162625), (75, 25950585), (85, 22897575), (125, 15570351), (149, 13062375), (153, 12720875), (225, 8650195), (255, 7632525), (375, 5190117), (425, 4579515), (447, 4354125), (683, 2849625), (745, 2612475), (765, 2544175), (1125, 1730039), (1275, 1526505), (1341, 1451375), (2049, 949875), (2125, 915903), (2235, 870825), (2533, 768375), (3415, 569925), (3725, 522495), (3825, 508835), (6147, 316625), (6375, 305301), (6705, 290275), (7599, 256125), (10245, 189975), (11175, 174165), (11611, 167625), (12665, 153675), (17075, 113985), (18625, 104499), (19125, 101767), (22797, 85375), (30735, 63325), (33525, 58055), (34833, 55875), (37995, 51225)]