15691147290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1915891}}^1$

素因数の和:1915924

約数の個数: 96

約数和(自身を含む): 50211697536

約数和(自身を除く): 34520550246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 1915891, 3831782, 5747673, 9579455, 11495346, 13411237, 17243019, 19158910, 24906583, 26822474, 28738365, 34486038, 40233711, 49813166, 57476730, 67056185, 74719749, 80467422, 86215095, 120701133, 124532915, 134112370, 149439498, 172430190, 174346081, 201168555, 224159247, 241402266, 249065830, 348692162, 373598745, 402337110, 448318494, 523038243, 603505665, 747197490, 871730405, 1046076486, 1120796235, 1207011330, 1569114729, 1743460810, 2241592470, 2615191215, 3138229458, 5230382430, 7845573645, 15691147290]

約数ペア:

[(1, 15691147290), (2, 7845573645), (3, 5230382430), (5, 3138229458), (6, 2615191215), (7, 2241592470), (9, 1743460810), (10, 1569114729), (13, 1207011330), (14, 1120796235), (15, 1046076486), (18, 871730405), (21, 747197490), (26, 603505665), (30, 523038243), (35, 448318494), (39, 402337110), (42, 373598745), (45, 348692162), (63, 249065830), (65, 241402266), (70, 224159247), (78, 201168555), (90, 174346081), (91, 172430190), (105, 149439498), (117, 134112370), (126, 124532915), (130, 120701133), (182, 86215095), (195, 80467422), (210, 74719749), (234, 67056185), (273, 57476730), (315, 49813166), (390, 40233711), (455, 34486038), (546, 28738365), (585, 26822474), (630, 24906583), (819, 19158910), (910, 17243019), (1170, 13411237), (1365, 11495346), (1638, 9579455), (2730, 5747673), (4095, 3831782), (8190, 1915891)]